Title
Sigma Exchange Users' Group Program Library
Catalog Number
102734292
Type
Document
Description
This folder contains information about the Sigma Exchange Users' Group Library, including manuals instructing members how to describe programs and submit program descriptions to the library. During different periods, this group was also known as XDS Users’ Group Program Library, and ran under the Xerox users' group, EXCHANGE.
Date
ca. 1976
Publisher
Honeywell Information Systems, Inc.
Category
Correspondence; Manual; Program Description
Collection Title
Keith G. Calkins collection on Sigma systems
Series Title
Program descriptions
Credit
Gift of Keith Calkins
