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Certificate of constant for current balance

Certificate of constant for current balance

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Location
Currently not on view
Object Name
Weight Box
current balance
certificate
maker
Thomson, William
Measurements
overall: 6 1/4 in x 18 in x 7 1/4 in; 15.875 cm x 45.72 cm x 18.415 cm
ID Number
EM.318545.2
accession number
232729
catalog number
318545.2
Credit Line
from Princeton University, Dept. of Electrical Engineering, thru Dean Howard Menand
See more items in
Work and Industry: Electricity
Data Source
National Museum of American History
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