Title
Sigma 5/7/9
Catalog Number
102734281
Type
Document
Description
This folder includes program descriptions of software designed for Sigma 6/9 computers. Some of these programs were also applicable to the Xerox 560 computer.
Date
1973-1975
Publisher
Xerox Corporation
Category
Program Description; Program Listing
Collection Title
Keith G. Calkins collection on Sigma systems
Series Title
Program descriptions
Credit
Gift of Keith Calkins
