Artifact Details Title Alto Ethernet PCB Catalog Number 102746943 Type Physical object Date 1976 ca. Manufacturer Xerox PARC (Palo Alto Research Center) Identifying Numbers Other number 5974 On front of board Dimensions overall: 1/2 in x 10 1/2 in x 7 3/8 in Category Component/module Credit Gift of David Boggs Lot Number X5123.2009