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Description
"Part of power supply for British Marconi 300kw timed spark transmitter, installed in Bolinas 1913, per T.L. Mayes 7-1977. Picture probably taken 1913." From Ivan Nielsen.
Type
image
Format
Black & White
Identifier
431EE37F-3D30-4B4A-8D6B-953791194790 2003-1-687
Subject
Marconi Company Marconi Wireless Telegraph Company of America Bolinas (Calif.) Radio--Transmitters and transmission (LCSH) Electric arc (LCSH) Electric spark gaps (LCSH) Electric motors (LCSH) Electric generators (LCSH) Power supply (LCSH) Telegraph, Wireless--Marconi system (LCSH) Telegraph stations (LCSH)
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