Bell Telephone Bell Telephone Switching Systems and Related Carrier Facilities June 22, 2014 EricDollard Leave a comment This is the last operating Bell Telephone switching equipment of all generations up to the mid 1960’s. Share this:Click to print (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pocket (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Tumblr (Opens in new window)