Artifact Details Title Forethought PowerPoint demonstration version for Macintosh Catalog Number 102773844 Type Software Date 1987 Publisher Forethought, Inc.; Apple Inc. Identifying Numbers ISBN10 1-55615-038-5 Extent 1 3.5-inch floppy disk Format 3.5-inch floppy disk Category Software Collection Title Dennis Austin PowerPoint records Series Title Data backups and software Credit Gift of Dennis Austin Lot Number X6642.2013