Details
An Andrew Ross weather-station
with mercury barometer in glazed compartment with sliding vernier and ivory dial signed Andw. Ross, Inventor, 24 Featherstone Buildings, High Holborn, sliding ivory comparison tables, glazed, printed table, hygrometer, and mercury reservoir with level, in mahogany case -- 39in.(99cm.)high
with mercury barometer in glazed compartment with sliding vernier and ivory dial signed Andw. Ross, Inventor, 24 Featherstone Buildings, High Holborn, sliding ivory comparison tables, glazed, printed table, hygrometer, and mercury reservoir with level, in mahogany case -- 39in.(99cm.)high
Further details
See colour plate