Artifact Details Title LPS II Light Pen Catalog Number 102647176 Type Physical object Date 1982 Manufacturer Gibson Laboratories Identifying Numbers Other number 1143 on right side of unit. Dimensions overall: 5 in x 8 in x 5 in; pen: .5 x 5 x 1/2 in; unit box: 3 in x 4 1/4 in x 3/4 in Category I/O/pointing/lightpen Subject Input; Pointing
