Details
Object ID 001541
Object Name Resistance unit, precision adjustable
Object Desc plug type: 12,600 ohms in 100 ohm steps Western Union Telegraph Co. ca. 1870s labelled "bridge arm's box"
Collection French Cable Station Museum
Accession # I.04.077
Alternate ID
General Category History
Category Instrument
Source
Source Category Purchase
Accession Date DEC 30,1971
Credit/Acknowledgement
Location Testing room
Object Date
Start Year Range
End Year Range
Status In Collection
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