Artifact Details Title Whirlwind tapes series 327 Catalog Number 102782018 Type Software Description The tapes included are: FC 327-238-950 1/22/1958 FC 327-238-951 1/22/1958 FC 327-238-952B 1/22/1958 FC 327-238-958 1/22/1958 The tape has splices. Date 1958 Lot Number X4222.2008