Rectangular protractor for nautical use

Rectangular protractor for nautical use, in boxwood

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

Rectangular protractor for nautical use, in boxwood
Science Museum Group
© The Board of Trustees of the Science Museum

Rectangular protractor for nautical use, in boxwood, designed by Messum in 1906 and made by Cary, Porter Ltd., London

Details

Category:
Mathematics
Object Number:
1984-1700
type:
drawing instruments and combined scale protractors
credit:
Delehar, P.