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Description
Set of gears and connecting mechanisms affixed to outside of a box, mounted on a shallow platform. Appears to be a high-speed signaling printer or telegraph sending apparatus. Photograph is numbered PT-104.
Type
image
Format
Cyanotype
Identifier
F300F20A-873E-4444-840F-797932460029 2003-36-148j
Subject
Radio--Transmitters and transmission (LCSH) Radio--Equipment and supplies (LCSH) Federal Telegraph Company
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