ESS Call Store
Title
ESS Call Store
Subject
William Regitz Exhibit
Description
Image of the ESS call store, included in Bell System Practices 231-006-101
Creator
Bell Laboratories
Source
William Regitz Collection
Publisher
Bell Laboratories
Date
Mar-66
Rights
Millersville University Archives & Special Collections
Collection
Citation
Bell Laboratories, “ESS Call Store,” Millersville University Digital Exhibits, accessed September 7, 2026, https://millersvillearchives.com/items/show/1642.