Artifact Details

Title

Electronic switching systems no. 1 : arranged with 2-wire features

Document Titles

Data mapping control & linking program

Document Titles

Executive control main program

Document Titles

Line restoral program

Document Titles

Maintenance control program

Document Titles

U-save

Catalog Number

102774932

Type

Text

Date

1971-10

Publisher

Bell Telephone Laboratories, Inc.

Description

Items in this folder were originally bound. This folder contains multiple program listings. All listings are labeled "AT&TCo SPCS."

Category

Program Listing

Collection Title

Al Kossow collection

Credit

Gift of Al Kossow

Lot Number

X6512.2012