| Sub-Type | Slide Rules |
|---|---|
| Type | Engineering/ Surveying |
| Country/Region of Manufacture | United Kingdom |
Check the listing for details. Rare Vintage Unique Universal Slide Rule. Condition: Used. Listed at 13.38 USD. The slide rule is in excellent working condition, with all its parts intact and functioning. The slide rule is specifically designed for engineering and surveying purposes, making it an essential tool for professionals in these fields.