Artifact Details Title Acu-Math slide rule Catalog Number 102631690 Type Physical object Description The object consits of a slide rule and leather case. Both the slide rule and the case have yelllow adhesive stickers with the donor's ID number written in black ink. Date 1955 ca. Manufacturer Acu-Rule Co. Place Manufactured U.S. Identifying Numbers Model number 600 Other number S427 Donor's ID number for rule Dimensions overall: 3/8 in x 12 1/2 in x 2 1/4 in Category Pre-computer/slide rule Credit Gift of Mike Konshak Lot Number X3741.2007
