Slide rule "For facilitating the calculation of Earthworks etc
- Made:
- 1820-1830
Slide rule "For facilitating the calculation of Earthworks etc," on paper, mounted on mahogany, 14 1/2" x 3 1/8", c. 1820-30
Details
- Category:
- Mathematics
- Object Number:
- 1954-299
- Materials:
- mahogany (wood) and paper (fibre product)
- credit:
- National Maritime Museum (Gabb Collection)