Hello All-- I have in my collection a ca. 1950s Western Electric Non-Sparking or Sealed telephone. It is a heavy, wall-mounted model with a circular body. I have tried without success to research this model on the internet, using both Webcrawler and Google search engines. In a conversation with a former NTS employee, I was told that this telephone was used at the Nevada Test Site in a high explosive facility (hence the need for a "non-sparking" telephone)during the 1950s atmospheric testing of atomic weapons. I would like to find some manufacturing history about this item to supplement the personal account that was related to me. Any suggestions? Thanks in Advance! Vanya Scott, Registrar Atomic Testing Museum 755 E. Flamingo Road Las Vegas, NV 89119-7363 702-794-5142 (voice) 702-794-5155 (fax) ========================================================= Important Subscriber Information: The Museum-L FAQ file is located at http://www.finalchapter.com/museum-l-faq/ . You may obtain detailed information about the listserv commands by sending a one line e-mail message to [log in to unmask] . The body of the message should read "help" (without the quotes). If you decide to leave Museum-L, please send a one line e-mail message to [log in to unmask] . The body of the message should read "Signoff Museum-L" (without the quotes).