pdf A128.820 Toll Switchboard No. 3C or 3CL, Issue 1, April 1950 - Checking List Popular
By Anonymous 4122 downloads
A128.820.pdf
Checking List, BSP MP Items covering sequence charts, operational sketches and associated reference material. (Central Office Maintenance)
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!
Who's online
We have 828 guests online