Intraraion telephone communications in the Middle Volga region during the Great Patriotic War (1941-1945)

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This article discusses the main trends of the development of intra-raion telephone communication in three Middle Volga regions: Kuybyshev, Penza and Ulyanovsk during 1941-1945.

Great patriotic war, people's commissariat of communications, manual telephone exchange, automatic telephone exchange, telephone engineers, intra-raion telephone communications

Короткий адрес: https://sciup.org/148203055

IDR: 148203055

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