Artifact Details Title CBIOS Notes 2.9, 3.0 and 3.1 Catalog Number 102703997 Type Document Description Includes documents: Notes on CP/M Ver. 2.2 with Discus M26, M10, and M20 New CP/M 2.2 BDOS Functions Notes on CP/M Ver. 2.0 Date 1980 ca. Publisher Morrow Designs Category Technical Paper or Note Collection Title George Morrow Collection Credit Gift of William Morrow Lot Number X4608.2008