Set of experimental thermometers
Set of experimental thermometers, from Kew Observatory, attributed to J. Hicks. Mercury in glass, uncalibrated, various tube bores. Dated 1885
Set of 12 experimental thermometers, from Kew Observatory, attributed to J. Hicks. Mercury in glass, uncalibrated, various tube bores. Dated 1885
Set of experimental thermometers, from Kew Observatory, attributed to J. Hicks. Mercury in glass, uncalibrated, various tube bores. Dated 1885