Mahogany Case Barograph

REF: 222270


A mid 20th Century mahogany cased barograph. It has a rectangular case, with bevel edge glass all around, and a base drawer for spare charts and block corner feet. The 8 day movement is wound under the top barrel cover and has a slow revolving drum which has a paper record sheet attached. The barometric pressure is recorded by a nib resting on the sheet and leaves a track of the rising and falling of the air pressure . Made by Sewills of Liverpool.

  • Height 24 cm / 9 12"
  • Width 40 cm / 15 "
  • Depth 22 cm / 8 "


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  • Year c 1960
  • Country England
  • Condition In excellent condition and working order, with spare charts.