Object Record
Images
Metadata
Title |
Slide Rule with Case |
Object Name |
Rule, Slide |
Object ID |
91:13.099A-B |
Description |
A: Slide Rule Off-white rectangular plastic instrument with rulers on both sides; middle rule stick can be slid in between two outer rulers; line viewer has a plastic window; stainless steel pieces secure rulers together at both ends. B: Case Black plastic case whose lid is a rubber flap that is inserted into a loop on the side of the case. |
Date |
1947 |
Dimensions |
H-2 W-12.5 D-0.375 inches |
Material |
Stainless Steel, Plastic, Rubber |
Made |
Keuffel & Esser Co. |
Collection |
Daniel W Fox Papers |
Search Terms |
Slide-rule Keuffel & Esser Co. Calculators |