Artifact Details Title ENCYCLOPAEDIA FOR THE TRS-80 MODEL COMPUTER Catalog Number 102796407 Type Software Description personally labeled disk; 5 1/4 inch floppy disk (1); Disk label: ENCYCLOPAEDIA FOR THE TRS-80 MODEL COMPUTER : TRSDOS 6.2.1 SYSTEM Date undated Format 5 1/4 inch floppy disk Collection Title Radio Shack collection Series Title Software Lot Number X4114.2007