The construction and use of a thermometer for showing the extremes of temperature in the atmosphere, during the observer's absence. Together with experiments on the variations of local heat and other meteorological observations / By James Six.

Licence: Public Domain Mark

Credit: The construction and use of a thermometer for showing the extremes of temperature in the atmosphere, during the observer's absence. Together with experiments on the variations of local heat and other meteorological observations / By James Six. Source: Wellcome Collection.