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Eight Generator Units
GLS22A00_363

Eight Generator Units

Man working with generator stator at hydroelectric plant at Wilson Dam
GLS22A00_362

Man working with generator stator at hydroelectric...

Electricity Substation in Rural Field
GLS20A01_477

Electricity Substation in Rural Field

Construction Worker Performing Important War Service by Helping to Build Electric Power Line from Hydroelectric Plant in Louisville to Fort Knox to Supplement Existing Power Supply, Kentucky, USA, Alf...
GLS18A04_228

Construction Worker Performing Important War Servi...

Three Workers Carefully Inspecting Power Section Crank Cases for Airplane Engines at Manufacturing Plant, Pratt & Whitney, East Hartford, Connecticut, USA, Andreas Feininger for Office of War Informat...
GLS18A09_003

Three Workers Carefully Inspecting Power Section C...

Fifteen Large Generators in a Row, Power Plant, Keokuk, Iowa, USA, Magic Lantern Slide, circa 1910
GLS18A00_363

Fifteen Large Generators in a Row, Power Plant, Ke...