Ullage Slide Rule (c. 1820)

Ullage Slide Rule (c

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Ullage Slide Rule (c
Science Museum Group
© The Board of Trustees of the Science Museum

Ullage Slide Rule (c. 1820), in boxwood, signed DRING & FAGE NO 20 TOOLEY STREET LONDON BRIDGE; slide on each of 4 sides

Details

Category:
Mathematics
Object Number:
1993-1236
Materials:
boxwood
type:
slide rule (excise) and slide rule (ullage)
credit:
National Maritime Museum (Gabb Collection)