1870s 1880s 1890s 1900s 1910s 1920s 1930s 1940s 1950s 1960s 1970s 1980s 1990s
1902
1904
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1903

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Bavarian Skeleton Telephone
Bavarian Skeleton Telephone
Couch and Seeley Potbelly
Couch and Seeley Potbelly
S.H. Couch Co.
Ericsson 'spider' skeleton phone
Ericsson 'spider' skeleton phone
L.M. Ericsson
Stromberg-Carlson Two Line Adjustaphone
Stromberg-Carlson Two Line Adjustaphone
Stromberg-Carlson
Strowger Sunburst Dial Desk Set
Strowger Sunburst Dial Desk Set
Automatic Electric
PDF: AT&T Annual Report, 1903
AT&T Annual Report, 1903
Ad: International Tapered Shaft
International Tapered Shaft
PDF: Kellogg 1903 Magneto Telephones Catalog
Kellogg 1903 Magneto Telephones Catalog
Ad: Victor Telephone
Victor Telephone
PDF: National Telephone Co. 1903 catalogue
National Telephone Co. 1903 catalogue
Ad: Swedish American Transmitter
Swedish American Transmitter