Title
Key for cylindrical slide rule in two sections (Fuller's Rule)Catalog Number
X250.83CType
Physical objectManufacturer
Keuffel & Esser CompanyPlace Manufactured
U.S.Category
Pre-computer/slide ruleCredit
Gift of University of Illinois, Department of Computer SciencesLot Number
X250.83Related Records
X250.83A | Case for cylindrical slide rule (Fuller's Rule) |
X250.83B | Cylindrical slide rule in two sections (Fuller's Rule) |