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GOELRO (State Commission for Electrification of Russia)
UMG26A24_297

GOELRO (State Commission for Electrification of Ru...

GOELRO (State Commission for Electrification of Russia)
UMG26A24_296

GOELRO (State Commission for Electrification of Ru...

Philips electrotechnical engineering, Italy, 70's
UMG23A12_451

Philips electrotechnical engineering, Italy, 70's

Italy, workers at work in an electrotechnical factory, 70s
UMG23A12_388

Italy, workers at work in an electrotechnical fact...

Students of the moscow electrotechnical institute communicating with their american counterparts via ham radio, their american colleagues inform them of having heard the signals from sputnik 1, 1957.
UMG20A99_163

Students of the moscow electrotechnical institute ...