Artifact Details Title Whirlwind module Catalog Number 102677230 Type Physical object Description Object is a module with two vacuum tube sockets that are both populated. Engraved on top of unit is "CONTROL PULSE OUTPUT". Object has a paper tag attached which reads, "C10-4 P8." Date 1951 Manufacturer Massachusetts Institute of Technology (MIT) Identifying Numbers Other number C10-4 Printed on paper tag Other number P8 Printed on paper tag Serial number 47 Dimensions overall: 2 in x 6 1/8 in x 10 1/2 in Category Component/circuit board / module