Title
Slide ruleCatalog Number
102703838Type
Physical ObjectDescription
The object is a pocket slide rule and includes a dark green leather case with a clip.Manufacturer
Keuffel & Esser CompanyPlace Manufactured
U.S.Identifying Numbers
| Other number | 190535 | On the end of the sliding scale. |
| Other number | 4181-1 | On the end of the sliding scale. |
Dimensions
overall: 1 7/8 in x 7 in x 3/8 inCategory
Pre-computer/slide ruleCredit
Gift of Laura PeterhansLot Number
X7842.2016
