Engineer Justine Haupt builds open source Rotary Cellphone | news.com.au — Australia's leading news site
![Lyellfe Rotary Dial Phone, Retro Old School Rotary Phones for Landline, 1960's Classic Red Corded Desk Phone with Hand-Free Function, Great for Home, Office : Amazon.com.au: Electronics Lyellfe Rotary Dial Phone, Retro Old School Rotary Phones for Landline, 1960's Classic Red Corded Desk Phone with Hand-Free Function, Great for Home, Office : Amazon.com.au: Electronics](https://m.media-amazon.com/images/I/71NNg7YnWSL.jpg)
Lyellfe Rotary Dial Phone, Retro Old School Rotary Phones for Landline, 1960's Classic Red Corded Desk Phone with Hand-Free Function, Great for Home, Office : Amazon.com.au: Electronics
Engineer Justine Haupt builds open source Rotary Cellphone | news.com.au — Australia's leading news site
![GPO 746 Rotary 1970s-style Retro Landline Phone - Curly Cord, Authentic Bell Ring - Blue GPO 746 Rotary Blue : Amazon.com.au: Electronics GPO 746 Rotary 1970s-style Retro Landline Phone - Curly Cord, Authentic Bell Ring - Blue GPO 746 Rotary Blue : Amazon.com.au: Electronics](https://m.media-amazon.com/images/I/611PFZIL8CL._AC_UF894,1000_QL80_.jpg)
GPO 746 Rotary 1970s-style Retro Landline Phone - Curly Cord, Authentic Bell Ring - Blue GPO 746 Rotary Blue : Amazon.com.au: Electronics
![My great-grandpa's rotary phone from the 1940s. It has a crack because he threw it at a parts salesman that pissed him off. It still works and is in use at the My great-grandpa's rotary phone from the 1940s. It has a crack because he threw it at a parts salesman that pissed him off. It still works and is in use at the](https://i.redd.it/cm20ba82im691.png)
My great-grandpa's rotary phone from the 1940s. It has a crack because he threw it at a parts salesman that pissed him off. It still works and is in use at the
![Can old rotary phones like this still work? I recently bought bought this from a goodwill, and there's only a four prong power cord but no type of slots for any other Can old rotary phones like this still work? I recently bought bought this from a goodwill, and there's only a four prong power cord but no type of slots for any other](https://preview.redd.it/6jedr1sq78d91.jpg?auto=webp&s=cf19491ee1e38fadbc8fd292fb0169ed29c1a14a)