Roget's log-log slide rule with case

Made:
1814-1851 in England
inventor:
Roget, Peter Mark

Roget's log-log slide rule, brass, with case. Displayed at the Great Exhibition, 1851 at Hyde Park, London.

Details

Category:
Mathematics
Object Number:
1857-44
Materials:
brass (copper, zinc alloy)
type:
slide rule (log-log)
credit:
J & A Rooker

Parts