|Text on Button||Visual Information Systems "Push My Button" ISSCO Software|
Black text on yellow background with red keyboard key in center with white text
|Curl Text||San Diego Specialties|
|Year / Decade Made|
Peter Preuss founded ISSCO, Integrated Software Systems Corporation, in 1970. It was based in San Diego, California. It grew into one of the world's leading independent developers and suppliers of visual information systems software.