Artifact Details Title TRSDOS 2.3 DOS Catalog Number 102796451 Type Software Description personally labeled disk; 5 1/4 inch floppy disk (1); Disk label: TRSDOS 2.3 DOS : FOR THE MODEL I TRS-80 COMPUTER Date undated Format 5 1/4 inch floppy disk Collection Title Radio Shack collection Series Title Software Lot Number X4114.2007