Early next year our museum will relocate to Seattle WA:
Watch this video to learn more:
JKL Museum of Telephony News and Updates
JKL Museum of Telephony Exhibit at the San Francisco Airport

The JKL Museum of Telephony has an exhibit at the San Francisco Airport. The exhibit is open between Aug 30, 2025 – Aug 16, 2026. You can find the exhibit in Terminal 2, Departures Level 2, Gallery 2A – Post-Security.
See the SFO Museum FAQ info below for information on how to visit the galleries without a boarding pass.
The exhibit contains objects from the collection of the JKL Museum of Telephony, several private individuals, and several other museums.
This project was begun in March of 2024. The JKL Museum of Telephony provided the expertise in regards to historical and technical accuracy. The SFO Museum staff designed and installed all the displays. It was a pleasure to work with the SFO Museum putting this all together.
Photos: Courtesy SFO Museum
Who produces the exhibitions?
SFO Museum’s staff of dedicated professionals are responsible for all aspects of exhibition production: curators who conceive exhibitions, select objects, and write gallery labels; registrars who arrange the objects’ transportation and supervise their care and handling while at our facilities; designers who create the visual layout for each exhibition; and preparators who produce custom mounts and furniture, and carefully install the art in galleries located throughout the Airport’s terminals.Can I visit the galleries without a boarding pass?
Yes. SFO Museum operates more than twenty-five sites throughout the Airport terminals, including fourteen galleries that exhibit a rotating schedule of art, history, photography, science, and cultural exhibitions. Exhibitions and public art located beyond a security checkpoint can be viewed without a boarding pass by prior arrangement with SFO Museum. Please contact curator@flysfo.com for additional details and to schedule a visit. Please note: visits must take place during regular business hours (Mon-Fri 9am-5pm) and visits must be scheduled at least two weeks in advance.
Western Electric Telephone and Apparatus and Equipment Catalog
We’ve added a 1970s catalog to our site:
Western Electric Telephone and Apparatus and Equipment, January 1970
This catalog was produced by the Western Electric Defense Activities Division.
The file has been compiled & processed by Remco Enthoven and bookmarked by Paul Fassbender.
We hope you will enjoy this new addition to our site.
The file can also be downloaded from the TCI Library at:
Western Electric Telephone Apparatus and Equipment Catalog
Virtual Tour
We’ve added a virtual tour to our website. There is a link to the tour in the menu bar of the site but you can also click here to go to the tour.
Be sure to check out the info links and videos embedded in the tour.
More interactive elements will be added in the future.
We hope you will enjoy this virtual tour.
1912 San Francisco Telephone Exchange Plant Photos Online
Finished a huge scanning project of over 200 black and white photos showing all of the telephone infrastructure in San Francisco around 1912.
Enjoy browsing through these albums we created:
1912 San Francisco Telephone Exchange Plant Photos
Automatic Electric Type 95 Panel Phones
We have put the final touch on our rotary dial AE panel phone by adding a paper mat. It took a while finding the right type of paper. It is not exactly the same as the original but the texture is very close and I think it looks pretty good.The touch tone version has an original mat.The last photo shows both AE type 95 panel phones on display at our museum.
September 24, 2019 Update
New photos have been added to the photo slider at the bottom of the homepage: https://www.jklmuseum.com/
Western Electric Product Catalog
We added an Western Electric Catalog to our website:
https://jklmuseum.com/we-catalog/
It isn’t dated but it looks like it is from the early 1970s.
Western Electric Step-by-Step Switch
Today we created a short YouTube video of our 400-line Western Electric Step-by-Step Switch.
Stromberg Carlson XY Switch
Today we created a short YouTube video of our 200-line Stromberg Carlson XY Switch.
The YouTube video shows the first testing of the system.
Here is some information about the Stromberg Carlson XY Switch:
https://en.wikipedia.org/wiki/Stromberg-Carlson#Switching_systems














































































