a website collaboration between Science Service and the Smithsonian Institution

start of the wiring

WIRING

E&MP 44.035

Electricity - Communication

no date

start of the wiring

PHOTO SC 42-M-1310

 

 

Original Caption by Science Service
© U. S. Army Signal Corps U.S. ARMY FORT MONMOUTH NEW JERSEY



National Museum of American History

Home

Search - Site Map - Subjects to Choose From - Numbering Format

Credits - Copyright - Comments