Title
Fowler's Universal slide ruleCatalog Number
X172.83BType
Physical objectDescription
This item comprises two pieces: A: Case B: Calculator. Circular slide rule, dial is beginning to yellow, two knobs at the 12 and 2 o'clock positionsDate
1900 ca.Manufacturer
Fowler and CompanyPlace Manufactured
EnglandDimensions
1/2 x 3 1/2 x 4 in.Category
Pre-computer/slide ruleSubject
Hand calculation; Analog; Oughtred, WilliamCredit
Gift of Tom McIntyreLot Number
X172.83A-CRelated Records
X172.83A | Fowler's Universal Calculator circular slide rule case |
102798256 | Fowler's Universal slide rule |