Artifact Details Title Mac prototype board Catalog Number 102638251 Type Physical object Description Object is a circuit breadboard with 50-odd IC sockets, most populated. The pins on the reverse side are beautifully wire-wrapped -- the workmanship is highly professional. Paper label (was attached) reads "MAC Wirewrap Prototype #4 A52" Date Circa 1983 Manufacturer Apple Computer, Inc. Dimensions overall: 2 1/8 in X 9 5/8 in x 8 1/2 in Category Digital computer/personal computer/desktop Credit Gift of Andy Herzfeld Lot Number X5349.2009