Pilot balloon slide rule Mk II, by W. F. Stanley &

Made:
1943 in London
maker:
W F Stanley and Company Limited

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© The Board of Trustees of the Science Museum

Pilot balloon slide rule Mk II, by W. F. Stanley & Co. Ltd. London, MO2117/43.

Details

Category:
Meteorology
Object Number:
1997-1419
Materials:
plastic and wood
Measurements:
rule: 62.7 cm
type:
pilot balloon slide rule
credit:
Meteorological Office