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Description
Federal Telegraph Company 100 kW arc converter, transmitter and circuit, at Mare Island Navy Yard, California (call NPG). A 30 kW arc transmitter was first installed in 1916.
Type
image
Format
Black & White
Identifier
75D9D491-97F7-4CC1-A484-143010957837 2003-59-462
Subject
Federal Telegraph Company Mare Island Naval Shipyard Arc converter Electric arc (LCSH) Telegraph--History (LCSH) Telegraph stations (LCSH) Radio--History (LCSH) Communications, Military (LCSH) United States. Navy
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