1870s 1880s 1890s 1900s 1910s 1920s 1930s 1940s 1950s 1960s 1970s 1980s 1990s
1928
1930
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1929

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Bauhaus Dessau telephone
Bauhaus Dessau telephone
H. Fuld & Co.
Black GPO Model 162
Black GPO Model 162
General Post Office/BT Siemens
GPO 232 With Cheese Drawer
GPO 232 With Cheese Drawer
General Post Office/BT
Reproduction Clear GPO 162
Reproduction Clear GPO 162
General Post Office/BT Siemens
Stromberg-Carlson 1178
Stromberg-Carlson 1178
Stromberg-Carlson
The U.S. has most of the world's telephones
The U.S. has most of the world's telephones
PDF: AT&T Annual Report, 1929
AT&T Annual Report, 1929
Ad: AE 1A color brochure
AE 1A color brochure
Photo: Chicago Central Office Roller Skates
Chicago Central Office Roller Skates
Video: A Desert Span, Building Trunk Telephone Lines (AT&T)
A Desert Span, Building Trunk Telephone Lines (AT&T)
Henry Dreyfuss opens his industrial design firm
Henry Dreyfuss
PDF: Things Worth Knowing About The Telephone
Things Worth Knowing About The Telephone
Ad: 'Call by number'
'Call by number'
Video: The Tele Skater Girls
The Tele Skater Girls
Sallie Mead becomes first woman to hold a patent at AT&T
Sallie Pero Mead