Artifact Details Title Philco 2000 model 212 instruction timer slide rule Catalog Number X136.82B Type Physical object Date 1960 Manufacturer Philco Corporation Place Manufactured U.S. Identifying Numbers Model number 212 Dimensions overall: 1/4 in x 8 in x 8 in Description Slide rule for calculating instruction timing on Philco 2000 Model 212 computer. Category Pre-computer: slide rule Credit Gift of Art Nesse Lot Number X136.82