Roget's log-log slide rule

Made:
London
maker:
William Cary
Roget's log-log slide rule, wood; made by William Cary,London

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Roget's log-log slide rule, wood; made by William Cary,London
Science Museum Group
© The Board of Trustees of the Science Museum

Roget's log-log slide rule, wood; made by William Cary,London, size 20 3/4" x 1" x 5/16"; one slide 21 1/2" long

Details

Category:
Mathematics
Object Number:
1922-86
type:
slide rule (roget)
credit:
Lt. James F. Godwin