Artifact Details Title Model 4 TRSDOS and BASIC Interpreter Catalog Number 102796490 Type Software Description 5 1/4 inch floppy disk (1); Disk label: Model 4 TRSDOS and BASIC Interpreter : Model 4/4P : TRSDOS : VERSION 6 : CAT. NO. 26-0313 : 06.01.02 Date 1983 Publisher Radio Shack Format 5 1/4 inch floppy disk Collection Title Radio Shack collection Series Title Software Lot Number X4114.2007