Artifact Details Title Whirlwind 203 flip flop storage register Catalog Number 102731805 Type Physical object Description Object is a large metal panel bearing 12 BNC connectors and two multi-pin male connectors. There are sockets for 10 vacuum tubes of which two are populated. Date 1951 Manufacturer Massachusetts Institute of Technology (MIT) Identifying Numbers Model number 203 Printed in upper left corner Serial number 8 Printed in upper left corner Dimensions overall: 17 3/4 in x 26 in x 8 1/2 in Category Component/module Credit Gift of the Digital Equipment Corporation Lot Number X115.82