Artifact Details Title Model 4 TRSDOS and BASIC Interpreter Catalog Number 102796489 Type Software Description 5 1/4 inch floppy disk (1); Disk label: Model 4 TRSDOS and BASIC Interpreter : Model 4 SYSTEM DISKETTE : DRIVE 0 VERSION 06.01.00 : CAT. NO. 26-0313 Date 1983 Publisher Radio Shack Format 5 1/4 inch floppy disk Collection Title Radio Shack collection Series Title Software Lot Number X4114.2007