| Description | Daily meteorological observations at Madras [Chennai], India. Thermometer readings taken at sunrise, noon and sunset, with general remarks on the weather.
Headed [p.1]: 'Meteorological Diary kept at Madras from the 14th of September, to the 7th of October 1786. Thermometer only' and [p.3] 'Meteorological Diary...9th of October to the 17th of February'. Stamped 'Soc: Reg: Lond: ex dono Auctoris', and inscribed 'Dec. 20. 1787'. Signed [p.12] 'Wm. Petrie'. |