Artifact Details

Title

Electronic switching systems - No.1

Document Titles

Auto. message accounting maintenance programs

Document Titles

Network and SD controller diagnostic program

Document Titles

Program store exercise programs

Document Titles

Teletypewriter maintenance programs

Document Titles

Trunk and line test panel program

Catalog Number

102774943

Type

Text

Date

1971

Publisher

Bell Telephone Laboratories, Inc.

Category

Program Listing

Collection Title

Al Kossow collection

Credit

Gift of Al Kossow

Lot Number

X6512.2012