Got ideas for improving Telephone Archive? Let me know.

Phones People Timeline Videos PDFs Images Cards Signs Glossary Play About

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

Telephone Archive

Phones|People|Timeline|Videos|PDFs|Images|Cards|Signs| Glossary Play About

Siemens and Halske Desk Set

1928

Siemens and Halske early dial telephone

1912

Siemens and Halske 25-extension intercom

1920

Siemens · Intercoms, German

Siemens and Halske 25-extension intercom

× ‹ ›

Got suggestions for improving Telephone Archive? Let me know.

© 2026 Telephonearchive.com