pdf C71.909 IA PTT Jan57 - Service Observing For TelCo Business Offices Popular
By Anonymous 2703 downloads
C71.909_iA_PTT_Jan57_Service_Observing_for_TelCo_Business_Offices.pdf
Issue A, January 1957. Pacific Tel & Tel. Includes 101-type key units. Contributed by Steve Cichorsky.
New User?
Read the articles under "Introduction" in the black menu bar above.
Recent Contributors
Thanks for new documents from Jim Hurtle, Ed Palazzo, Paul Fassbender, Bruce Patterson, Remco Enthoven, Jon Kolger, Paul Ivester, Len Hicken, Fred Haynes, Kurt Rudolph, Wade ("Kellogg KITT"), the Connections Museum, Rick Walsh, Jeff Lamb, Jeremy Walters, Alan David, Dennis Hock, and Tim Griffin.
Please send a file to add your name to this list!
30 Latest Additions
Who's online
We have 1052 guests online