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balance scale · Scale, balance · History · History - General
Kessler · U.S. flag · History · History - General
Orleans-Brest cable · Cable section, Orleans-Brest cable · History · History - General
resistance plug board · Resistance plug board · History · History - General
#27 · Photoelecric cell holder · History · History - General
#338985 · Switch, send-recieve · History · History - General
A
Alarm · Alarm with bell · History · History - General
alarm · Alarm with bell · History · History - General
Alarm with bell · Alarm with bell · History · History - General
B
bell · Alarm with bell · History · History - General
bell · Alarm with bell · History · History - General
C
cable · Map · History · History - General
call alarm · Alarm with bell · History · History - General
candlestick model · Telephone · History · History - General
case · Scale, balance · History · History - General
Clock · Clock · History · History - General
D
Description not found · Not identified · History · History - General
Desk · Desk, roll top · History · History - General
E
Earl L. Newell · Cable section, Seattle-Alaska, 1924 · History · History - General
Early lightning arrester · Lightning arrester, early · History · History - General
electric fan · Fan, electric, 1918 model · History · History - General
Elliot Bos. · Milliammeter · History · History - General
Elliot Bros. · Lightning arrester · History · History - General
Elliot Bros. · Lightning arrester, early · History · History - General
Elliot Bros. · Lightning arrester · History · History - General
F
French Cable Co. # 27 · Photoelecric cell holder · History · History - General
French flag · French flag and duplicate · History · History - General
Furniture · Desk, roll top · History · History - General
G
Governor of Guam · Cable section, 1906, uncertain ID · History · History - General
Guam-Bonin (Japan) cable 1906 · Cable section, 1906, uncertain ID · History · History - General
H
Hans Schmidt · Milliammeter · History · History - General
I
I.3.12 · Alarm with bell · History · History - General
I.5.139 · Alarm with bell · History · History - General
Invented · Metal detector · History · History - General
J
Judd & Fraser type · Relay, sending on · History · History - General
L
Letter press · Letter press on two drawer table · History · History - General
lightining arrestor · Lightning arrester · History · History - General
Lightning arrester · Lightning arrester · History · History - General
M
Map · Map · History · History - General
Metal detector · Metal detector · History · History - General
Milliameter · Milliammeter · History · History - General
mirror · Mirror in gilt frame · History · History - General
Mirror galvanometer · Suspension frame and coil · History · History - General
Muirhead & Co. · Relay, sending on · History · History - General
Muirhead & Co. · Switch, send-recieve · History · History - General
Muirhead & Co. Ltd. · Lightning arrester · History · History - General
N
not identified · Not identified · History · History - General
not identified · Not identified, w/ 2 brass terminals · History · History - General
O
O.R. Bitler · Cable section, 1906, uncertain ID · History · History - General
office · Desk, roll top · History · History - General
operators room · Transmitter, Muirhead & Co. · History · History - General
operators room · Draw-off motor, long distance recorder · History · History - General
operators room · Sounder · History · History - General
Orlando Snow · Metal detector · History · History - General
P
Photoelecric cell holder · Photoelecric cell holder · History · History - General
Polar · Relay, polar · History · History - General
protective case · Scale, balance · History · History - General
R
relay · Sounder relay · History · History - General
relay · Relay, line · History · History - General
relay · Relay, polar · History · History - General
relay · Relay, sending on · History · History - General
replacement coil · Suspension frame and coil · History · History - General
S
Safe · Safe · History · History - General
scale · Scale · History · History - General
scale · Scale, balance · History · History - General
SD armorless TAT-4 · Cable board- 1944 telegraph / TAT-3 & 4 · History · History - General
Seattle-Alaska cable 1924 · Cable section, Seattle-Alaska, 1924 · History · History - General
Send / recieve switch · Switch, send-recieve · History · History - General
sending-on · Relay, sending on · History · History - General
Sensitive telegraph relay · Relay, sensitive telegraph · History · History - General
Siemens Co. · Cable section, 1906, uncertain ID · History · History - General
simplex telegraphy · Switch, send-recieve · History · History - General
siphon tubes · Box, wooden, w/solder,wire,siphons · History · History - General
Six point switch · Switch, 6 point · History · History - General
Small coaxial TAT-3 · Cable board- 1944 telegraph / TAT-3 & 4 · History · History - General
Soldering iron · Box, wooden, w/solder,wire,siphons · History · History - General
sounder · Sounder relay · History · History - General
Station-made · Resistance plug board · History · History - General
Station-made · Scale · History · History - General
station-made · Scale · History · History - General
switch · Switch, 6 point · History · History - General
switch · Switch, 3 point · History · History - General
switch · Switch, 3 point · History · History - General
switch · Switch, single point · History · History - General
switch · Switch, send-recieve · History · History - General
T
telegraph · Relay, telegraph · History · History - General
Telegraph cable · Cable board- 1944 telegraph / TAT-3 & 4 · History · History - General
telephone · Telephone · History · History - General
Town cove · Metal detector · History · History - General
Tuning fork · Driving fork · History · History - General
U
U.S. flag · U.S. flag · History · History - General
Underwood · Typewriter · History · History - General
unknown · Not identified · History · History - General
unknown · Not identified, w/ 2 brass terminals · History · History - General
W
W.H. Terwillger · Safe · History · History - General
weights · Scale, balance · History · History - General
Western Union · Map · History · History - General
Western Union · Cable section, Seattle-Alaska, 1924 · History · History - General