Hannyngton grid-iron slide rule

Made:
London
maker:
Aston and Mander
Hannyngton grid-iron slide rule, slider stamped R.C.S. D.S. & A

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Hannyngton grid-iron slide rule, slider stamped R.C.S. D.S. & A
Science Museum Group
© The Board of Trustees of the Science Museum

Hannyngton grid-iron slide rule, slider stamped "R.C.S. D.S. & A. MECH. LAB. 532", by Aston & Mander, London, in box

Details

Category:
Mathematics
Object Number:
1990-739
type:
slide rule (hannyngton)
credit:
Imperial College of Science & Technology