Folder BLR
See Chuck Hensley's comprehensive index to articles in the BLR in the folder below. It can be used to locate articles to research, whether found in the TCI LIbrary or elsewhere.
Chuck has offered to scan a limited number of pages from his collection (at his convenience). Send requests using the "Contact Us" link in the Menu Bar above.
HINT: Search for "BLR" followed by a topic keyword to find a series of related articles. Use alphabetic sort to display them in chronological order. e.g. BLR PBX or BLR Picturephone.
When posted, complete scanned BLR issues from Sept. 1925 - Dec. 1961 were available here:
https://worldradiohistory.com/Bell_Laboratories_Record_Issue_Key.htm
Categories
Documents
New User?
Read the articles under "Introduction" in the black menu bar above.
Recent Contributors
Thanks for new documents from Ed Palazzo, Bruce Patterson, Jon Kolger, Paul Ivester, Len Hicken, Paul Fassbender, Fred Haynes, Kurt Rudolph, Wade ("Kellogg KITT"), the Connections Museum, Rick Walsh, Jeff Lamb, Jeremy Walters, Mark Cuccia, Alan David, Harry Joseph, Charlie Terry, Karl Brose, Dennis Hock, Tim Griffin, Remco Enthoven, and Steve Cichorsky.
Please send a file to add your name to this list!
30 Latest Additions
Who's online
We have 1912 guests online
Hints for using the TCI Library
Three search options.
When browsing, to change the category listing view from normal to compact, click on Browse the Library in the black menu bar.