Artifact Details Title Whirlwind module Catalog Number 102733474 Type Physical object Description The record contains a module with two vacuum tubes and supporting circuitry, which is housed within the chassis. There is a connecor at the bottom of the module with 24 contacts. There is a handle at the top. Date 1951 Identifying Numbers Other number NR-3138-BOX 5-#2 Found on a white paper label taped to the module. Other number VGD Found on a white paper label taped to the module. Dimensions overall: 1 1/2 in x 5 1/4 in x 9 in Category Component/module Credit Gift of Compaq Computer Corporation Lot Number X7422.2015