Artifact Details Title Whirlwind 203 flip flop storage register Catalog Number 102729327 Type Physical object Description Unit is a metal panel bearing sockets for 10 octal tubes, all populated, and a number of coaxial connectors. Most of the coax connectors have white gummed labels stamped with 5-digit numbers "03726 to 03737". Date 1951 Manufacturer Massachusetts Institute of Technology (MIT) Identifying Numbers Model number 203 Etched in upper left corner of front panel Serial number 19 Etched in upper left corner of front panel Dimensions overall: 16 in x 26 in x 8 1/2 in Category Component/module Credit Gift of the Digital Equipment Corporation Lot Number X115.82