1870s 1880s 1890s 1900s 1910s 1920s 1930s 1940s 1950s 1960s 1970s 1980s 1990s

1944

1946

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1945

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Telex service spreads around the world

Telex service spreads around the world

PDF: AT&T Annual Report, 1945

AT&T Annual Report, 1945

Ad: 'From factory to foxhole'

'From factory to foxhole'

Photo: Harry Truman

Harry Truman

PDF: Ericsson 1945 parts catalog

Ericsson 1945 parts catalog

Photo: Potsdam conference operators

Potsdam conference operators