Copy of the Imperial Standard Yard by Dollond 1831
Copy of the Imperial Standard Yard by Dollond 1831, divided in inches, numbered 0 to 36, extra inch to left of zero, divided to 1/10 inch. Engraved "Royal Society no.46" "Dollond London". Fahrenheit 62 degree "From 0 to 36, 35: 99938 inches of the Imperial Standard Yard. H. Kater"
- Materials:
- complete , brass (copper, zinc alloy) and mahogany (wood)
- Object Number:
- 1900-162 Pt1
- type:
- linear measure (yard)
- Image ©
- The Board of Trustees of the Science Museum