Thermometer
Negretti and Zambra
Category
Scientific instruments
Date
Unknown
Materials
Metal, glass and mercury
Measurements
11 ins (h)3.625 ins (w)
Collection
Shaw's Corner, Hertfordshire
NT 1274906
Summary
A Negretti and Zambra "Horticultural" registering thermometer, cold on left, heat on right. Green metal frame, sloping roof.
Provenance
Bequest of George Bernard Shaw, 1950
Makers and roles
Negretti and Zambra, scientific instrument maker