Artifact Details Title Slide rule Catalog Number 102631434 Type Physical object Description The object consists of a slide rule and original box. Scratched into one metal end bracket is "83". Written on the inside lip of the case is "7520-66-010-1668" and also "164". Manufacturer W&G Record Processing Company Place Manufactured Australia Identifying Numbers Model number 432 Other number S354 Donor's ID number for rule Dimensions in box: 3/4 in x 2 1/2 in x 14 1/4 in Category Pre-computer/slide rule Credit Gift of Mike Konshak Lot Number X3741.2007