Title
Otis King cylindrical slide ruleCatalog Number
X1063.91Type
Physical objectDescription
This is a typical Otis King cylindrical slide rule from 1921 - 1923.Date
1910Manufacturer
Carbric LimitedPlace Manufactured
UKIdentifying Numbers
| 183723 | Patent no., on the slide rule. | |
| Serial number | 8327 |
Dimensions
overall: 1 1/4 in x 6 in x 1 1/4 inCategory
Pre-computer/slide ruleCredit
Gift of Herbert F. SpirerLot Number
X1063.91
