| Country of Origin | United States |
|---|---|
| Time Period Manufactured | 1930-Now |
| Modified Item | No |
Check the listing for details. Vintage Sterling Plastics Precision Slide Rule 10” No 589 w/ Case & Instruction. Condition: Used, Made in United States. Listed at 15.10 USD. Vintage Sterling Plastics Precision Slide Rule 10” No 589 w/ Case & Instruction Rule looks to be unused. There are no marks or signs of use. One side of the rule is slightly yellowed. The instructions have discoloration. Please review pictures carefully for condition.