Crank pen for drawing curves, made by W.F. Stanley

Made:
1876 in London
maker:
William Ford Stanley

Buy this image as a print 

Buy

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

License

Science Museum Group
© The Board of Trustees of the Science Museum

Crank pen for drawing curves, made by W.F. Stanley

Details

Category:
Mathematics
Object Number:
1876-979
Materials:
handle, ivory and steel
type:
curve drawing instruments
credit:
W.F. Stanley and Company