Galton trace computer, for calculating vapour tension

Made:
1870

Galton trace computer, 1870, for calculating vapour tension.

Details

Category:
Meteorology
Object Number:
1906-100
Materials:
iron, steel and copper
Measurements:
overall: 130 x 76 x 75.5 cm
type:
vapour tension computer
credit:
Meteorological Office

Parts

brass parts for Galton trace computer

brass parts for Galton trace computer

Two small brass parts for Galton trace computer

Object Number:
1906-100 Pt1
type:
vapour tension computer