Artifact Details Title ALWAC circuit board Catalog Number 102630112 Type Physical object Date c. 1950s Manufacturer Logistics Research Inc. Identifying Numbers Other number 26-159-32 Stamped into connector Dimensions overall: 3/4 in x 5 in x 3 1/2 in Category Component: circuit board / module Credit Gift of Mac McLaughlin Lot Number X2279.2002