Artifact Details Title DISK Catalog Number 102796476 Type Software Description personally labeled disk; 5 1/4 inch floppy disk (1); Disk label: DISK : A Tutorial Program for Model I TRS-80 : TRSDOS 2.3 System Date undated Format 5 1/4 inch floppy disk Collection Title Radio Shack collection Series Title Software Lot Number X4114.2007