I
Instrument · Telephone · History
Instrument · Driving fork · History
Instrument · Lightning arrester · History
Instrument · Lightning arrester · History
Instrument · Lightning arrester, early · History
Instrument · Relay, telegraph · History
Instrument · Relay, sounder · History
Instrument · Relay, line · History
Instrument · Relay, sensitive telegraph · History
Instrument · Relay, polar · History
Instrument · Resistance plug board · History
Instrument · Transmitter, cable · History
Instrument · Metal detector · History
Instrument · Milliammeter · History
Instrument · Relay, sending on · History
Instrument · Lightning arrester · History
Instrument · Switch, send-recieve · History
Instrument · Telegraph keys, double · History
Instrument · Need to identify,key-like,w/ brass knobs · History
Instrument · Magnet, permanent circular · History
Instrument · Wall mount, extendable/retractable · History
Instrument · Radio · History
Instrument · Driving fork · History
Instrument · Suspension frame, vertical · History
Instrument · Mallet perforator, Elliot Bros. · History
Instrument · Voltmeter · History
Instrument · Voltmeter · History
Instrument · Letters-per-minute gauge · History
Instrument · Milliammeter, direct current · History
Instrument · Suspension frame and coil · History
Instrument · Voltmeter · History
Instrument · Relay, polar · History
Instrument · Relay, polar · History
Instrument · Suspension frame and coil · History
Instrument · Suspension frame and coil · History
Instrument · Telephone handset · History
Instrument · Selenium rectifier · History
Instrument · Telegraph keys, double · History
Instrument · Recorder, long distance, hybrid siphon · History
Instrument · Hydrometer · History
Instrument · Telephone handset · History
Instrument · Hydrometer · History
Instrument · Hydrometer · History
Instrument · Hydrometer · History
Instrument · Hydrometer · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Voltmeter · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, zero correct · History
Instrument · Potentiometer · History
Instrument · Test table · History
Instrument · Milliammeter · History
Instrument · Milliammeter · History
Instrument · Milliammeter · History
Instrument · Milliammeter · History
Instrument · Milliammeter in wooden frame · History
Instrument · Ammeter, alternating current · History
Instrument · Milliammeter in wooden frame · History
Instrument · Ammeter · History
Instrument · Relay, polar · History
Instrument · Resistance unit, Station made · History
Instrument · Resistance unit, Station made · History
Instrument · Resistance unit, Station made · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance device · History
Instrument · Telegraph key, double · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Relay, polar · History
Instrument · Relay, Morse, main line · History
Instrument · Relay, main line · History
Instrument · Parts box, empty · History
Instrument · Condenser · History
Instrument · Draw-off motor, Brest / siphon recorder · History
Instrument · Sounder · History
Instrument · Mouse mill tape puller · History
Instrument · Recorder, long distance, hybrid siphon · History
Instrument · Galvanometer, marine type · History
Instrument · Switch, send-earth-recieve · History
Instrument · Switch, simplex-duplex · History
Instrument · Alarm · History
Instrument · Current indicator · History
Instrument · Transmitting key, ship-watch set · History
Instrument · Machine, grinder for glass siphon pens · History
Instrument · Relays,sending-on · History
Instrument · Direct writer · History
Instrument · Mouse mill paper slip draw-off motor · History
Instrument · Kleinschmidt perforator · History
Instrument · Model, electrostatic siphon recorder · History
Instrument · Apex balancing resistance · History
Instrument · Galvanometer, marine type · History
Instrument · Telegraph key, bug sending · History
Instrument · Transmitter, Muirhead & Co. · History
Instrument · Mallet perforator, Elliot Bros. · History
Instrument · Relays, telegraph · History
Instrument · Mallet perforator, Muirhead &Co. · History
Instrument · Mallet perforator, Muirhead & Co. · History
Instrument · Power unit · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Telegraph key, with sounder demo · History
Instrument · Portable bridge · History
Instrument · Capacitance dial · History
Instrument · Test key, cable capacity charging · History
Instrument · Resistance unit, variable · History
Instrument · Wheatstone bridge · History
Instrument · Battery key with long leakage path · History
Instrument · Portable bridge · History
Instrument · Resistance unit · History
Instrument · Relay, sensitive · History
Instrument · Heurtley magnifier · History
Instrument · Galvanometer, Sullivan · History
Instrument · Relay, sensitive · History
Instrument · Portable bridge · History
Instrument · Key, discharge · History
Instrument · Galvanometer shunt, with plug short · History
Instrument · Galvanometer, mirror · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Telegraph key, test · History
Instrument · Telegraph key, test · History
Instrument · Screen, calibrated · History
Instrument · Rheostat, box · History
Instrument · Portable bridge · History
Instrument · Portable bridge · History
Instrument · Need to identify, resistance unit? · History
Instrument · Need to identify, resistance unit? · History
Instrument · Testing device, two milliameters · History
Instrument · Millammeter, direct current · History
Instrument · Millammeter, direct current · History
Instrument · Resistance unit, variable · History
Instrument · Need to identify, resistance unit? · History
Instrument · Galvanometer shunt · History
Instrument · Condenser, standard · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Galvanometer · History
Instrument · Condenser · History
Instrument · Condenser · History
Instrument · Lightning arrester · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance, zero correcting balance · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance, apex balancing · History
Instrument · Shunt, universal · History
Instrument · Resistance unit, variable · History
Instrument · Condenser, subdivided · History
Instrument · Rheostat, small · History
Instrument · Rheostat, large · History
Instrument · Sounder relays, telegraph · History
Instrument · Resistance unit, variable · History
Instrument · Condenser · History
Instrument · Condenser · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Condenser · History
Instrument · Telephone · History
Instrument · Shunt, adjustable inductance · History
Instrument · Shunt, closed- core inductance · History
Instrument · Shunt, closed core inductance · History
Instrument · Lamp, galvanometer · History
Instrument · Lamp, galvanometer · History
Instrument · Power panel · History
Instrument · Model, elecrical demonstration · History
Instrument · Magnifier, moving coil · History
Instrument · Cable key model / demonstration · History
Instrument · Transmitter, Muirhead & Co. · History
Instrument · Recorder, long distance, hygrid siphon · History
Instrument · Mallet perforator, Elliot Bros. · History
Instrument · Telegraph key, double · History
Instrument · Telegraph key, double · History
Instrument · Model, telegraph key and sounder · History
Instrument · Power supply, with terminals · History
Instrument · Sounders, two mounted together · History
Instrument · Need to identify, control w/ 3 toggles · History
Instrument · Resistance unit, variable · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Telegraph keys, double circuit · History
Instrument · Telegraph key, double · History
Instrument · Ammeter, milliamperes · History
Instrument · Resistance unit, variable · History
Instrument · Resistance unit, variable · History
Instrument · Mouse mill tape puller · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, variable · History
Instrument · Resistance unit, variable · History
Instrument · Resistance unit, variable · History
Instrument · Resistance unit, variable · History
Instrument · Condenser, subdivided · History
Instrument · Apex balancing resistance · History
Instrument · Shunt, variable inductance · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Telegraph key, double · History
Instrument · Telegraph key, double and switch · History
Instrument · Scale, small brass · History
Instrument · Direct writer · History
Instrument · Kleinschmidt perforator, power unit · History
Instrument · Motor, phonic · History
Instrument · Transmitter, Muirhead & Co. · History
Instrument · Recorder, ink · History
Instrument · Relay, sending-on · History
Instrument · Motor, alternating current · History
Instrument · Instrument panel, partially disassembled · History
Instrument · Alarm, selective station call · History
Instrument · Power panel · History
Instrument · Transmitter, leader gear · History
Instrument · Transmitter, leader gear · History
Instrument · Transmitter, leader gear -portable · History
Instrument · Relay, sending -on · History
Instrument · Relay, sending-on · History
Instrument · Condenser · History
Instrument · Condenser · History
Instrument · Condenser · History
Instrument · Resistance unit, inductive · History
Instrument · Condenser · History
Instrument · Condenser · History
Instrument · Condenser · History
Instrument · Need to identify, motor driven device · History
Instrument · Direct writer, double pen, Cloakey · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Terminal cover, wood, with hinged lid · History
Instrument · Capacitors, 5 small · History
Instrument · Condensers · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Artificial line unit, small · History
Instrument · Relay, polar · History
Instrument · Relay, polar · History
Instrument · Relay, polar · History
Instrument · Relay, polar · History
Instrument · Condensers, two small · History
Instrument · Control panel · History
Instrument · Resistance unit, inductive · History
Instrument · Condenser · History
Instrument · Condenser · History
Instrument · Condenser · History
Instrument · Resistance unit, variable · History
Instrument · Resistance unit, variable · History
Instrument · Resistance unit, variable · History
Instrument · Condenser · History
Instrument · Condenser · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, variable · History
Instrument · Resistance unit, variable · History
Instrument · Resistance unit, variable · History
Instrument · Condenser · History
Instrument · Condenser · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Galvanometer coil unit · History
Instrument · Photoelectric cell components · History
Instrument · Amplifier, photoelectric · History
Instrument · Resistance unit, variable · History
Instrument · Resistance unit, variable · History
Instrument · Resistance unit, variable · History
Instrument · Condenser · History
Instrument · Condenser · History
Instrument · Condenser · History
Instrument · Condenser · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Photoelectric cell unit · History
Instrument · Repeating coil · History
Instrument · Repeating coil · History
Instrument · Repeating coil · History
Instrument · Repeating coil · History
Instrument · Repeating coil · History
Instrument · Repeating coil · History
Instrument · Repeating coil · History
Instrument · Repeating coil · History
Instrument · Relay, Morse main line · History
Instrument · Relay, Morse main line · History
Instrument · Relay, Morse main line · History
Instrument · Relay, Morse main line · History
Instrument · Relay, telegraph · History
Instrument · Pole changer · History
Instrument · Relay, neutral · History
Instrument · Pole changer · History
Instrument · Relay, polar · History
Instrument · Relay, polar · History
Instrument · Relays, telegraph · History
Instrument · Relays, telegraph · History
Instrument · Switch, simplex-duplex · History
Instrument · Switch, simplex-duplex · History
Instrument · Switch, simplex-duplex · History
Instrument · Portable bridge · History
Instrument · Resistance unit · History
Instrument · Need to identify, "Mystery device" · History
Instrument · Need to identify, device parts · History
Instrument · Not identified, device parts · History
Instrument · Driving fork · History
Instrument · Driving fork · History
Instrument · Not identified, device parts · History
Instrument · Not identified, device parts · History
Instrument · Not identified, device parts · History
Instrument · Not identified, device parts · History
Instrument · Not identified, device parts · History
Instrument · Not identified, device parts · History
Instrument · Need to identify,electrical rotor device · History
Instrument · Need to identify, electrical device · History
Instrument · Coil component/unit, Muirhead & Co. · History
Instrument · Driving fork · History
Instrument · Driving fork · History
Instrument · Driving fork · History
Instrument · Driving fork · History
Instrument · Driving fork · History
Instrument · Inter-phone · History
Instrument · Inter-phone · History
Instrument · Ammeter, direct current · History
Instrument · Milliammeter · History
Instrument · Milliammeter · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Re-transmitter, type 4-C · History
Instrument · Re-transmitter, type 4-C · History
Instrument · Re-transmitter, type 4-C · History
Instrument · Transmitter, Muirhead & Co · History
Instrument · Transmitter, Muirhead & Co. · History
Instrument · Transmitter, Muirhead & Co, type 4-B · History
Instrument · Transmitter, Muirhead & Co, type 4-B · History
Instrument · Transmitter, Muirhead & Co, type 4-B · History
Instrument · Transmitter, Muirhead & Co, type 4-B · History
Instrument · Slip printer · History
Instrument · Kleinschmidt perforator · History
Instrument · Kleinschmidt perforator · History
Instrument · Kleinschmidt perforator · History
Instrument · Kleinschmidt perforator · History
Instrument · Kleinschmidt perforator · History
Instrument · Base, frame, permanent magnet · History
Instrument · Base, frame, permanent magnet · History
Instrument · Base, frame, permanent magnet · History
Instrument · Base, frame, permanent magnet · History
Instrument · Base, frame, permanent magnet · History
Instrument · Base, frame, permanent magnet · History
Instrument · Base, frame, permanent magnet · History
Instrument · Base, frame, permanent magnet · History
Instrument · Base, frame, permanent magnet · History
Instrument · Mouse mill paper slip draw-off motor · History
Instrument · Mouse mill paper slip draw-off motor · History
Instrument · Mouse mill paper slip draw-off motor · History
Instrument · Mouse mill paper slip draw-off motor · History
Instrument · Mouse mill paper slip draw-off motor · History
Instrument · Mouse mill paper slip draw-off motor · History
Instrument · Mouse mill paper slip draw-off motor · History
Instrument · Mouse mill paper slip draw-off motor · History
Instrument · Mouse mill paper slip draw-off motor · History
Instrument · Mouse mill paper slip draw-off motor · History
Instrument · Tape puller, Boehme · History
Instrument · Tape puller, Boehme · History
Instrument · Switchboard, telegraph main liine · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, variable · History
Instrument · Resistance unit, variable · History
Instrument · Resistance unit, variable · History
Instrument · Cable recorder signal coil · History
Instrument · Cable recorder signal coil · History
Instrument · Jones adapter, large · History
Instrument · Need to identify, w/ten brass terminals · History
Instrument · Lightning arrester, Argus type · History
Instrument · Lightning arrester, Argus type · History
Instrument · Lightning arrester, Argus type · History
Instrument · Lightning arrester, Argus type · History
Instrument · Resistance unit, inductive · History
Instrument · Resistance unit, inductive · History
Instrument · Resistance unit, inductive · History
Instrument · Resistance unit, inductive · History
Instrument · Resistance unit, inductive · History
Instrument · Resistance unit, inductive · History
Instrument · Resistance unit, inductive · History
Instrument · Resistance unit, inductive · History
Instrument · Condenser · History
Instrument · Condenser · History
Instrument · Resistance unit, inductive · History
Instrument · Resistance unit, inductive · History
Instrument · Resistance unit, inductive · History
Instrument · Resistance unit, inductive · History
Instrument · Resistance unit, inductive · History
Instrument · Resistance unit, inductive · History
Instrument · Resistance unit, inductive · History
Instrument · Resistance unit, inductive · History
Instrument · Resistance unit, inductive · History
Instrument · Resistance unit, inductive · History
Instrument · Resistance unit, inductive · History
Instrument · Condenser · History
Instrument · Condenser · History
Instrument · Condenser · History
Instrument · Condenser · History
Instrument · Condenser · History
Instrument · Resistance unit, inductive · History
Instrument · Resistance unit, inductive · History
Instrument · Resistance unit, inductive · History
Instrument · Resistance unit, inductive · History
Instrument · Condenser, top plate · History
Instrument · Condenser, top plate · History
Instrument · Case, wooden · History
Instrument · Condenser · History
Instrument · Condenser · History
Instrument · Artificial line unit, type B · History
Instrument · Resistance unit, inductive · History
Instrument · Resistance unit, inductive · History
Instrument · Case, wooden · History
Instrument · Artificial line unit, type A · History
Instrument · Battery charger · History
Instrument · Artificial cable cabinet · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial cable cabinet · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial cable cabinet · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Condenser, small, type 21F · History
Instrument · Condenser, small, type 21F · History
Instrument · Condenser, small, type 21F · History
Instrument · Capacitors, 2 small, wired together · History
Instrument · Condenser, small, type 21AP · History
Instrument · Condenser, small, type 21AP · History
Instrument · Condenser, small, type 21AP · History
Instrument · Condenser, small, type 21AP · History
Instrument · Artificial cable cabinet · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Condenser, small, type 21AP · History
Instrument · Condenser, small, type 21AP · History
Instrument · Condenser, small, type 21AP · History
Instrument · Condenser, small, type 21AP · History
Instrument · Condenser, small, type 21D · History
Instrument · Condenser, small, type 21D · History
Instrument · Condenser, small, type 21E · History
Instrument · Condenser, small, type 21E · History
Instrument · Condenser, small, type 21E · History
Instrument · Condenser, small, type 21N · History
Instrument · Condenser, small, type 21AA · History
Instrument · Condenser, small, type 21AA · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Door, artificial cable cabinet · History
Instrument · Shunt, inductance, adjustable · History
Instrument · Resistance unit, variable · History
Instrument · Resistance unit, variable · History
Instrument · Rheostat, high resistance · History
Instrument · Condenser · History
Instrument · Condenser · History
Instrument · Condenser · History
Instrument · Condenser · History
Instrument · Condenser · History
Instrument · Artificial line unit, type A · History
Instrument · Artificial line unit, type A · History
Instrument · Artificial line unit, type A · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Condenser, subdivided · History
Instrument · Artificial line unit, type A · History
Instrument · Artificial line unit, type A · History
Instrument · Artificial line unit, type A · History
Instrument · Control panel · History
Instrument · Coil unit/component · History
Instrument · Coil unit/component · History
Instrument · Resistance unit, variable · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Condenser · History
Instrument · Artificial line unit · History
Instrument · Telephone · History
Instrument · Shunt, inductance, adjustable, type 5-A · History
Instrument · Artificial line unit, type A · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Condenser · History
Instrument · Switchboard, large · History
Instrument · Switchboard, large · History
Instrument · Switchboard, large · History
Instrument · Switchboard, large · History
Instrument · Switchboard, large · History
Instrument · Start box · History
Instrument · Battery charger, Tungar · History
Instrument · Condenser · History
Instrument · Condenser · History
Instrument · Condenser · History
Instrument · Artificial line unit · History
Instrument · Condenser · History
Instrument · Condenser · History
Instrument · Artificial cable cabinet, small · History
Instrument · Artificial cable cabinet, large · History
Instrument · Artificial line unit · History
Instrument · Artificial line unit · History
Instrument · Artificial line unit · History
Instrument · Artificial line unit · History
Instrument · Artificial line unit · History
Instrument · Artificial line unit · History
Instrument · Artificial line unit · History
Instrument · Artificial line unit · History
Instrument · Artificial line unit · History
Instrument · Resistance unit, inductive · History
Instrument · Resistance unit, inductive · History
Instrument · Resistance unit, inductive · History
Instrument · Resistance unit, inductive · History
Instrument · Resistance unit, inductive · History
Instrument · Resistance unit, inductive · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Artificial line unit, type B · History
Instrument · Scale, small balance · History
Instrument · Rheostat, high resistance · History
Instrument · Suspension frame and coil · History
Instrument · Dehumidiefier · History
Instrument · Ammeter · History
Instrument · Sounder and relay · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Terminal box, 4 terminals · History
Instrument · Light source · History
Instrument · Hydrometer · History
Instrument · Hydrometer · History
Instrument · Hydrometer · History
Instrument · Hydrometer · History
Instrument · Hydrometer · History
Instrument · Hydrometer · History
Instrument · Hydrometer · History
Instrument · Hydrometer · History
Instrument · Microamperes meter · History
Instrument · Hydrometer · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Direct writer · History
Instrument · Light source · History
Instrument · Switch, send-receive · History
Instrument · Test key · History
Instrument · Test key · History
Instrument · Transmitter, Muirhead & Co. · History
Instrument · Instrument parts · History
Instrument · Need to identify, resistance unit? · History
Instrument · Milliammeter · History
Instrument · Screen, calibrated · History
Instrument · Power supply · History
Instrument · Voltmeter · History
Instrument · Driving fork · History
Instrument · Light source · History
Instrument · Apex balancing resistance · History
Instrument · Case, wood, small brass gears · History
Instrument · Power supply · History
Instrument · Power supply · History
Instrument · Kleinschmidt recorder / Duxbury · History
Instrument · Resistance unit, variable · History
Instrument · Direct writer · History
Instrument · Resistance plug box · History
Instrument · Precision potentiometer · History
Instrument · Portable Kelvin - Wheatstone bridge · History
Instrument · Humidiguide · History
Instrument · Coil device, magnetic · History
Instrument · Voltmeter · History
Instrument · Telegraph key, land line type · History
Instrument · Reflector · History
Instrument · Telegraph key · History
Instrument · Resistance unit, precision adjustable · History
Instrument · Need to identify, bars, two, w/ clamps · History
Instrument · Resistance unit, inductive · History
Instrument · Direct writer · History
Instrument · Mallet perforator, Muirhead & Co. · History
Instrument · Telegraph key, bi-polar · History
Instrument · Telegraph key, foot operated · History
Instrument · Universal Avometer · History
Instrument · Ammeter, Weston · History
Instrument · Condensor, subdivided · History
Instrument · Transmitter, Muirhead & Co. · History
O
Object · Desk, roll top · History
Object · Chair · History
Object · Fan, electric, 1918 model · History
Object · Clock · History
Object · Letter press on two drawer table · History
Object · Map, 3 dimensional · History
Object · Safe · History
Object · Typewriter · History
Object · Mirror in gilt frame · History
Object · French flag and duplicate · History
Object · U.S. flag · History
Object · Pitcher, china · History
Object · Dish, china · History
Object · Cable board- 1944 telegraph / TAT-3 & 4 · History
Object · Cable sections, Seattle-Alaska, 1924 · History
Object · Cable section, Guam -Bonin, Japan 1906 · History
Object · Cable section, Orleans-Brest cable · History
Object · Scale, balance · History
Object · Cable section, Orleans-St. Pierre, 1879 · History
Object · Piece resin and chatterton compound · History
Object · Cable section, Duxbury, MA 1930s · History
Object · Cable sections, uncertain ID · History
Object · Cable section, Phillipines-South Vietnam · History
Object · Vise · History
Object · Laboratory stand · History
Object · Hot plate · History
Object · Teapot · History
Object · Cable board-TAT 5 & 6 · History
Object · Instrument box · History
Object · Pipe, tobacco · History
Object · Box, wood,contains various parts · History
Object · Stand, brass · History
Object · Battery syringe · History
Object · Protective container for hydrometers · History
Object · Parts box, wooden · History
Object · Instrument tripod · History
Object · Sensitive thread, protected by wood box · History
Object · Tape reel, on one-leg stand · History
Object · Instrument box · History
Object · Glass jar · History
Object · Insulator · History
Object · Insulator · History
Object · Insulator · History
Object · Insulator · History
Object · Insulator · History
Object · Headphone set · History
Object · Head set · History
Object · Message marker · History
Object · Jig for forming glass siphons · History
Object · Container, tin · History
Object · Tape reel · History
Object · Lamp, kerosene · History
Object · Cable section, on wooden board, No ID · History
Object · Globe · History
Object · Parts box, empty · History
Object · Box, instrument, large · History
Object · Cabinet, control · History
Object · Message tape path · History
Object · Message tape path, wood · History
Object · Tape reel, tape and message · History
Object · Tape reel · History
Object · Clock · History
Object · Telephone · History
Object · Lamp, electric · History
Object · Clock, time · History
Object · Stapler, office · History
Object · Stand, brass · History
Object · Alcohol burner · History
Object · Alcohol burner · History
Object · Alcohol burner · History
Object · Siphon pen jig, wooden · History
Object · Siphon pen, tool, small · History
Object · Siphon pen, storage box · History
Object · Siphon pen, small storage box · History
Object · Pencil sharpener · History
Object · Alcohol burner, lamp parts · History
Object · Letter press · History
Object · Tape reel · History
Object · Need to identify, brass part · History
Object · Tape reel · History
Object · Mouse mill tape puller cover · History
Object · Pad, rubber · History
Object · Tape reel, free standing · History
Object · Resistance unit, variable · History
Object · Glass dome · History
Object · Rack · History
Object · Note pad, roller type · History
Object · Artificial cable cabinet · History
Object · Artificial cable cabinet · History
Object · Artificial cable cabinet · History
Object · Battery case, round · History
Object · Roof Vent · History
Object · Crate lid · History
Object · Weight · History
Object · Container, metal · History
Object · Tape winder · History
Object · Cover, wood frame w/ glass · History
Object · Instrument case · History
Object · Instrument case · History
Object · Instrument case · History
Object · Instrument case · History
Object · Instrument case · History
Object · Galvanometer frame (wood) · History
Object · Lamp, oil · History
Object · Need to identify, ceramic/porcelain base · History
Object · Rudder, wood for small boat · History
Object · Instrument case · History
Object · Instrument case · History
Object · Instrument case · History
Object · Base, wooden · History
Object · Instrument base, wood · History
Object · Table, dilapidated · History
Object · Case, wooden · History
Object · Artificial cable cabinet · History
Object · Artificial cable cabinet · History
Object · Artificial cable cabinet · History
Object · Lamp, electric · History
Object · Artificial cable cabinet · History
Object · Artificial cable cabinet · History
Object · Door, artificial cable cabinet, large · History
Object · Artificial cable cabinet, large · History
Object · Artificial cable cabinet, large · History
Object · Battery, storage · History
Object · Battery, storage · History
Object · Battery, storage · History
Object · Battery, storage · History
Object · Battery, storage · History
Object · Battery, automobile · History
Object · Funnel, glass · History
Object · Container, glass · History
Object · Glass casing / early battery · History
Object · Cables, Orleans-New York · History
Object · Support, heavy timber · History
Object · Supports, pipe embedded in concrete base · History
Object · Fire sprinkler, brass · History
Object · Grindstone, large · History
Object · Door, artificial cable cabinet, large · History
Object · Door, artificial cable cabinet, large · History
Object · Jug, large glass · History
Object · Instrument box · History
Object · Artificial cable cabinet, large · History
Object · Artificial cable cabinet · History
Object · Artificial cable cabinet · History
Object · Scale, large balance · History
Object · Fire extinguisher · History
Object · Cables, Orleans - St. Pierre · History
Object · Cables, Orleans - Brest (Le Direct) · History
Object · Cable section, Western Union · History
Object · Need to identify, cover / base? · History
Object · Cable section, thin, insulated · History
Object · Tape reel · History
Object · Tube, glass · History
Object · Bench · History
Object · Battery case · History
Object · Jigs · History
Object · Need to identify, Station made device · History
Object · Need to identify, contact burnisher? · History
Object · Brass rod · History
Object · Oilers · History
Object · Pole brush · History
Object · Bell jar · History
Object · Recorder tape · History
Object · Recorder tape · History
Object · Cores · History
Object · Tub, galvanized steel · History
Object · Recorder tape · History
Object · Atomizer · History
Object · Container, tin · History
Object · Wrench set · History
Object · Cable section, 1955 · History
Object · Magnifying glass · History
Object · Grappling hook and rope · History
Object · Trunk · History
Object · Handle · History
Object · Case, wooden · History
Object · Case, wooden · History
Object · Box, wooden, w/solder,wire,siphons · History
Object · Burner · History
Object · Box for direct writer coil · History
Object · Brass plugs & resin · History
Object · Need to identify, jar, unknown contents · History
Object · Tool kit · History
Object · Rings, wooden · History
Object · Container, glass · History
Object · Oilers · History
Object · Need to identify, two small metal strips · History
Object · Oiler · History
Object · Oiler · History
Object · Ink bottle · History
Object · Ink bottle · History
Object · Tools, abrasive · History
Object · Ink & accesories · History
Object · Container · History
Object · Typewriter keys · History
Object · Typewriter key box · History
Object · Turn screws, brass · History
Object · Housing, galvanized steel · History
Object · Stand, brass · History
Object · Parts box, wooden · History
Object · Lapel button · History
Object · Equipment holder, adjustable · History
Object · Need to identify, wooden base · History
Object · Need to identify, wood box & contents · History
Object · Cores · History
Object · Cable section, commemorative/100year FCS · History
Object · Paper tape message 1959 · History
Object · Chair · History
Object · Chair · History
Object · Chair · History
Object · Boiler · History
Object · Water tank · History
Object · Ladder · History
Object · Glass trays · History
Object · Parts box · History
Object · Jig · History
Object · Chair · History
Object · Chair · History
Object · Chair · History
Object · Chair · History
Object · Need to identify, mallet like tool · History
Object · Case, wooden · History
Object · Cable section, 1954, chafe resistant · History
Object · Tube, glass, unknown purpose · History
Object · Hinges, two/ missing one part · History
Object · Cable section, 1926 · History
Object · Cable section, 1906 · History
Object · Cable section, unknown ID · History
Object · Cable section, unknown ID · History
Object · Need to identify, metal, w/wood roller · History
Object · Wire, coiled on rack · History
Object · Pokers, coal boiler · History
Object · Cable section, 1926 · History
Object · Cable sections, AT&T fibre optic · History
Object · Cable section, telephone co-axial 1990? · History
Object · Cable section, telephone co-axial 1996 · History
Object · Cable sections, telephone · History
Object · Cable section, telephone, AT&T 1998 · History
Object · Cable section, TAT-1,1955 · History
Object · Cable section, "Le Direct" · History
Object · Dishes, china · History
Object · Desk, roll top · History
Object · Cable section, 1906 · History
Object · Cable section- Alaska telephone 1956 · History
Object · Cable section- 1952 · History
Object · Cable section, Orleans to Brest · History
Object · Cable section · History
Object · Tools, Cable break repair · History
Object · Cable section, Duxbury · History
Object · Handsaw · History
Object · Door, artificial line cabinet · History
Object · Snuffer · History
P
Part · Suspension frame and coil · History
Part · Alarm with bell · History
Part · Alarm with bell · History
Part · Photoelecric cell holder · History
Part · Switch, 6 point · History
Part · Switch, 3 point · History
Part · Switch, 3 point · History
Part · Switch, single point · History
Part · Need to identify, w/ 2 brass terminals · History
Part · Terminal, porcelain · History
Part · Coil, galvanometer · History
Part · Coils, galvanometer · History
Part · Lamp, electric · History
Part · Need to identify,rotating switch,4-point · History
Part · Motor, phonic · History
Part · Dial, calibrated · History
Part · Relay parts · History
Part · Switch, 3 point · History
Part · Switch, single point · History
Part · Suspension arm, horizontal · History
Part · Suspension arm clamp, horizontal · History
Part · Suspension arm, horizontal · History
Part · Clamp with two insulated terminals · History
Part · Suspension arm, horizontal with clamp · History
Part · Clamp with one insulated terminal · History
Part · Suspension arm with vibrator, horizontal · History
Part · Suspension arm with vibrator, horizontal · History
Part · Vibrator · History
Part · Vibrator · History
Part · Instrument parts · History
Part · Terminal, porcelain · History
Part · Terminals, 2 large · History
Part · Terminals, 4 on ebonite mount · History
Part · Terminal, pillar type · History
Part · Switch, knife · History
Part · Terminals, 3 on ebonite mount · History
Part · Instrument panel · History
Part · Terminals, 2 on wood base · History
Part · Terminals, 2 on ebonite mount · History
Part · Photocell · History
Part · Photocell · History
Part · Terminals, 3 on wood mount · History
Part · Lightning arrester part · History
Part · Suspension frame · History
Part · Jones adapter · History
Part · Jones adapter · History
Part · Galvanometer frame, coil, mirror · History
Part · Weights, driving / tuning fork · History
Part · Galvanometer lamp part · History
Part · Need to identify, perm magnet w/armature · History
Part · Jones adapter · History
Part · Panel · History
Part · Potentiometer · History
Part · Need to identify, T-shaped metal parts · History
Part · Rheostat · History
Part · Weights, driving / tuning fork · History
Part · Jones adapter · History
Part · Galvanometer suspension frame and coil · History
Part · Galvanometer suspension frame and coil · History
Part · Instrument platform with four terminals · History
Part · Direct writer base, mounting frame... · History
Part · Kleinschmidt parts / cardboard box · History
Part · Terminals, 2 on ebonite and wood base · History
Part · Drive wheel · History
Part · Need to identify, 2 terminal strips/wire · History
Part · Need to identify, base w/2 coils · History
Part · Terminal, porcelain · History
Part · Drive belts · History
Part · Galvanometer suspension frame and coil · History
Part · Galvanometer suspension frame · History
Part · Drive wheels connected by an axle · History
Part · Drive shafts, geared · History
Part · Instrument mounting · History
Part · Alarm part · History
Part · Switch, knife · History
Part · Switch, knife · History
Part · Switch, knife · History
Part · Need to identify, sm. condensers on base · History
Part · Suspension arm, horizontal with clamp · History
Part · Drive wheel · History
Part · Instrument panel · History
Part · Coil, galvanometer · History
Part · Terminals, 3 pillar (see note below) · History
Part · Switch, 1 point · History
Part · Switch, knife · History
Part · Terminal, porcelain · History
Part · Rheostat, porcelain · History
Part · Magnet, signal coil · History
Part · Terminal, pillar · History
Part · Telephone Line · History
Part · Switch, knife, small · History
Part · Switch, knife, small · History
Part · Terminals, 4 large, on a square base · History
Part · Switch, knife, small · History
Part · Terminals, 4 large arranged in a row · History
Part · Switch, 3 point · History
Part · Switchboard, cross-bar · History
Part · Switch, knife, small · History
Part · Terminals, 6 arranged in a row · History
Part · Switch, knife, medium size · History
Part · Terminals, 6 large in a row · History
Part · Switch, knife, small · History
Part · Terminal, porcelain · History
Part · Terminals, 3 arranged in a row · History
Part · Terminals, 4 brass · History
Part · Terminals, on shelf · History
Part · Switch, knife, medium size · History
Part · Terminal, porcelain · History
Part · Coil, frame and arm · History
Part · Coil, frame and arm · History
Part · Coil, galvanometer · History
Part · Coil, galvanometer · History
Part · Coil, galvanometer · History
Part · Coil, galvanometer · History
Part · Drums, spare · History
Part · Suspension frame and coil · History
Part · Heurtley magnifier frame · History
Part · Heurtley magnifier frame · History
Part · Terminal, porcelain · History
Part · Switch, rotary snap · History
Part · Drums, spare · History
Part · Drums, spare · History
Part · Drums, spare · History
Part · Drums, spare · History
Part · Drums, spare · History
Part · Drums, spare · History
Part · Rheostat, porcelain · History
Part · Terminal, porcelain · History
Part · Tape reel · History
Part · Tape reel · History
Part · Terminals, 7 · History
Part · Gears, brass, in wood case · History
Part · Switch, knife, small · History
Part · Switch, knife, small · History
Part · Rheostat, porcelain · History
Part · Switch, knife, medium size · History
Part · Switch, knife, small · History
Part · Power board · History
Part · Power board · History
Part · Terminals, 2 · History
Part · Rheostat, porcelain · History
Part · Rheostat, porcelain · History
Part · Switch, 3 point · History
Part · Coil, galvanometer · History
Part · Coil, galvanometer · History
Part · Suspension arm, horizontal with clamp · History
Part · Vibrator · History
Part · Mouse mill tape puller, parts · History
Part · Jones adapter, seven terminal ? · History
Part · Direct writer, part · History
Part · Terminals, 17 · History
Part · Switch, knife, small · History
Part · Rheostat, porcelain · History
Part · Terminals, 10 · History
Part · Switch, knife · History
Part · Socket, wall · History
Part · Terminal, porcelain with wall conduit · History
Part · Conduit with sixteen terminals · History
Part · Terminal, porcelain · History
Part · Vacuum tube · History
Part · Switch, knife, small · History
Part · Switch, knife, small · History
Part · Vacuum tube · History
Part · Vacuum tube · History
Part · Panel, small ebonite · History
Part · Terminals, pillar · History
Part · Base · History
Part · Need to identify, resistance unit? · History
Part · Gears,small brass,in wooden case · History
Part · Gears,small brass,in wooden case · History
Part · Gears,small brass,in wooden case · History
Part · Gears,small brass,in wooden case · History
Part · Gears,small brass,in wooden case · History
Part · Gears,small brass,in wooden case · History
Part · Relay, parts · History
Part · Telegraph key, parts · History
Part · Switch, send-receive · History
Part · Switch, 3 point · History
Part · Switch, 3 point · History
Part · Switch, 3 point · History
Part · Switch, 9 point · History
Part · Switch, 6 point · History
Part · Switch, 3 point · History
Part · Switch, 3 point · History
Part · Lightning arrester part · History
Part · Lightning arrester part · History
Part · Need to identify,rotating switch,4 point · History
Part · Switch, knife, large · History
Part · Switch, contact · History
Part · Switch, contact · History
Part · Switch, contact · History
Part · Instrument board · History
Part · Rheostat, five positions · History
Part · Rheostat, slide-wire · History
Part · Cover, brass and mount · History
Part · Tape reel · History
Part · Tape reel · History
Part · Need to identify, turbine-like device · History
Part · Tape reel, partially dismantled · History
Part · Tape reel · History
Part · Need to identify, air driven turbines? · History
Part · Need to identify, turbine-like device · History
Part · Need to identify, turbine-like device · History
Part · lamp part, galvanometer · History
Part · Instrument mount · History
Part · Transformer · History
Part · Transformer · History
Part · Transformer · History
Part · Transformer · History
Part · Transformer · History
Part · Sockets, 2 metal on an ebonite base · History
Part · Need to identify, brass, cam-like part. · History
Part · Need to identify, with filament,coils. · History
Part · Filter, six terminal · History
Part · Filter, six terminal · History
Part · Filter, six terminal · History
Part · Choke · History
Part · Switch, refrigerator control · History
Part · Need to identify,terminals, ebonite base · History
Part · Galvanometer part · History
Part · Coil, automobile · History
Part · Coil, Model-T Ford · History
Part · Coil · History
Part · Coil · History
Part · Coil, Lodge lightning arrester · History
Part · Coil, Lodge lightning arrester · History
Part · Need to identify,gears,rotating contacts · History
Part · Need to identify, geared w/coil · History
Part · Terminals, 2 small · History
Part · Need to identify, brass terminals · History
Part · Rim, metal · History
Part · Instrument base, metal / telegraph key · History
Part · Instument base, metal / telegraph key · History
Part · Instrument base, metal / telegraph key · History
Part · Mount for telegraph key · History
Part · Transmitter parts, Muirhead · History
Part · Transmitter parts, Muirhead · History
Part · Suspension frame, vertical · History
Part · Suspension frame, vertical · History
Part · Suspension frame, vertical · History
Part · Suspension frame, vertical · History
Part · Suspension frame, vertical · History
Part · Housing · History
Part · Housing · History
Part · Mounting frame, siphon recorder · History
Part · Drive shaft · History
Part · Base, circular · History
Part · Rotor, brass · History
Part · Motor, teletype machine · History
Part · Motor, teletype machine · History
Part · Motor, teletype machine · History
Part · Motor, teletype machine · History
Part · Motor, teletype machine · History
Part · Motor, teletype machine · History
Part · Motor, teletype machine · History
Part · Motor, teletype machine · History
Part · Motor, teletype machine · History
Part · Motor, teletype machine · History
Part · Motor, teletype machine · History
Part · Motor, teletype machine · History
Part · Motor, teletype machine · History
Part · Motor, teletype machine · History
Part · Motor, teletype machine · History
Part · Motor, teletype machine · History
Part · Motor, teletype machine · History
Part · Motor, teletype machine · History
Part · Motor, teletype machine · History
Part · Motor, teletype machine · History
Part · Motor, teletype machine · History
Part · Motor, teletype machine · History
Part · Motor, teletype machine · History
Part · Motor, teletype machine · History
Part · Instrument panel · History
Part · Instrument panel · History
Part · Transformer · History
Part · Need to identify 2 terminals,brass plug · History
Part · Terminal, porcelain · History
Part · Switch, knife, small · History
Part · Switch, knife, small · History
Part · Need to identify, similar to I.07.088 · History
Part · Patch cord board · History
Part · Tape reel · History
Part · Switch, 3 point · History
Part · Apex balancing resistance. · History
Part · Motor, alternating current · History
Part · Lenses with mounts (4 items) · History
Part · Coil assembly, Sullivan galvanometer · History
Part · Brass pegs / parts · History
Part · Switch, knife, triple · History
Part · Instrument base · History
Part · Switch, light · History
Part · Doorbell buttons · History
Part · Jones recepticles / adaptors · History
Part · Switch parts · History
Part · Switch parts · History
Part · Kleinschmidt recorder parts · History
Part · Vacuum tubes · History
Part · Terminals, pillar · History
Part · Capacitors, small · History
Part · Capacitors, small · History
Part · Machine parts · History
Part · Relay · History
Part · Instrument base · History
Part · Weights, driving / tuning fork · History
Part · Tape reel · History
Part · Gears,small brass,in wooden case · History
Part · Gears,small brass,in wooden case · History
Part · Box, wooden- misc. parts,2 ink wells. · History
Part · Need to identify, brass part · History
Part · Vacuum tube · History
Part · Vacuum tube · History
Part · Siphon tubes · History
Part · Siphon tubes · History
Part · Siphon tubes · History
Part · Interrupter · History
Part · Siphon tubes · History
Part · Keys, brass · History
Part · Parts, knurled knobs / lenses · History
Part · Gears, brass · History
Part · Suspension frame and coil · History
Part · Siphon tubes · History
Part · Siphon tubes · History
Part · Lenses, photo cell · History
Part · Siphon tubes · History
Part · Need to identify · History
Part · Cord · History
Part · Main switch, with fuses, porcelain · History
Part · Main switch, with fuses, porcelain · History
Part · Vibrator · History
Part · Switch, 6 point · History
Part · Switch, 6 point · History
Part · Gauge, letters per minute · History
Photograph · Photo- Rumrunner 1 · History
Photograph · Photo- Rumrunner 2 · History
Photograph · Photo- Rumrunner 3 · History
Photograph · Photo- Rumrunner 4 · History
Photograph · Negative, Mr. Fulcher · History
Photograph · Photo- Two men repairing cable side view · History
Photograph · Photo- Two men repairing cable- top view · History
Photograph · Photo- Operators' Room · History
Photograph · Photo- Operators' Room · History
Photograph · Photo- Operators' Room · History
Photograph · Photo- Operators' Room · History
Photograph · Photo- Repair Room · History
Photograph · Photo- Operators' Room · History
Photograph · Photo- Operators' Room · History
Photograph · Photo- Operators' Room · History
Photograph · Photo- FCS Building, Orleans · History
Photograph · Photo- Snow Library Display · History
Photograph · Photo- Snow Library Display · History
Photograph · Photo - James Wilson · History
Photograph · Postcards- 2 - Orleans · History
Photograph · Postcard - FCSM Building · History
Photograph · Photo- Laying cable in Town Cove · History
Photograph · Photos-4- Hay Barge 2006 · History
Photograph · Photos- 2- Hay barge 2006 and envelope · History
Photograph · Photo- North Eastham Station · History
Photograph · Photo- First staff N. Eastham Station · History