Artifact Details Title Whirlwind tapes series 194 Catalog Number 102782115 Type Software Description Tapes included are: 194-25-446 2/2/57 LSR 194-25-448 M1 6/4/56 LSR 194-25-447 M0 7/5/56 LSR 194-25-449 M8 7/13/56 Date 1956 Lot Number X4222.2008