Richard Howson long range barometer, 1861

Made:
1861 in London
designer:
Richard Howson

Richard Howson long range barometer by Negretti and Zambra, London, 1861 (see note)

Details

Category:
Meteorology
Object Number:
1987-179
Materials:
oak (wood), brass (copper, zinc alloy), glass, mercury, zinc (metal), box (wood), wood (unidentified), ivory and steel (metal)
Measurements:
overall: 1590 mm x 180 mm x 130 mm,
type:
barometer
credit:
Rayment Antiques