Got ideas for improving Telephone Archive?
Let me know
.
Explore
▾
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
|
More
▾
Glossary
Play
About
Couch intercom
Couch intercom
S.H. Couch Co.
·
Intercoms
,
American
· Source/via:
New Hampshire Telephone Museum
(website)
×
‹
›
Got suggestions for improving Telephone Archive?
Let me know
.
© 2026 Telephonearchive.com
