Mathematical sector, British, 1813-1839

Made:
1813-1839 in London and Hamburg
maker:
W Harris and Company
Brass mathematical sector, 12-inch, by W. Harris & Co

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

Brass mathematical sector, 12-inch, by W. Harris & Co
Science Museum Group
© The Board of Trustees of the Science Museum

Brass mathematical sector, 12-inch, by W. Harris & Co., London and Hamburg, 1813-1839.

Details

Category:
Surveying
Object Number:
1986-200
Materials:
brass (copper, zinc alloy)
Measurements:
overall: 4 mm x 325 mm x 85 mm, .975kg
type:
sector - mathematical
credit:
Royal Meteorological Society