Artifact Details Title Vacuum tube module Catalog Number 102681565 Type Physical object Description Fully populated with six tubes in six sockets. Written adhesive on handle is "12-14-60 JGS 100KC +75, -62." Note with module says that this module might be part of X1040.90 WISC. Date 1955 ca. Manufacturer University of Wisconsin. Department of Physics Place Manufactured Wisconsin, US Identifying Numbers Other number U2A-8 On metal frame Dimensions overall: 1 3/4 in x 8 1/2 in x 7 1/4 in Category Component/vacuum tube