Antique 1900s Kellogg Wall Mount Hand Crank Telephone Quartersawn Tiger Oak | eBay
Early wall mounted telephone | Wooden wall telephone
Amazon.com: 1892 European Antique Telephone - Vintage Hand Crank Republic Nostalgia Home Button Dialing Retro Landline : Office Products
Vintage Oak Kellogg Cathedral Wall Telephone | Collectors Weekly
Oak Western Electric Signed Antique Wall Phone, Crank Generator, Pat. 1913
What was used to power early telephone systems, before electricity was widely available? I assume batteries, but were they required for each handset, or only at the central switchboard? - Quora
Crank phone hi-res stock photography and images - Alamy
Old Wall TelePhone | Collectors Weekly
Antique 1900s Wooden Wall Phone | Chairish
Swedish American Hercules Signed Telephone, Oak 1900's Antique Wall Phone