Artifact Details Title VisiCalc Advanced Version Catalog Number 102639382 Type Software Description (1) 5 1/4 inch floppy disk Reference guide Product information card (2) technical bullitens TK!Solver advertisement Publisher Software Arts, Inc. System Requirements IBM PC Format 5 1/4 inch floppy disk Category application:scientific:mathematics Credit Gift of Homer W. Ledford Lot Number X2713.2004