Data on Digit-Absorbing Selectors for Step by Step Offices, Bell System Practice, Plant Series, Section 955-110-100, April 1, 1955, 1955
File — Box: 5, Folder: 56
Scope and Contents
Original document
Dates
- 1955
Language of Materials
Collection material in English
Conditions Governing Access
From the Collection:
Access to the collections in the Kheel Center is restricted. Please contact a reference archivist for access to these materials.
Extent
33.5 cubic feet
Repository Details
Part of the Kheel Center for Labor-Management Documentation & Archives Repository