Circular No.101C dial slide rule with sythetic leather case and instructions

Made:
1965-70 in Chicago
maker:
Pickett
Circular No

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

Circular No
Science Museum Group
© The Board of Trustees of the Science Museum

Circular No.101C dial slide rule with sythetic leather case and instructions, by Pickett, Chicago

Details

Category:
Mathematics
Object Number:
1998-468
Materials:
plastic, synthetic leather, paper and complete
Measurements:
overall: 8 x 110 x 110 mm
type:
circular slide rule
credit:
Mr J.C. Michie