Francis Hauksbee's air pump Size:L: 80 x 40cm fracture and the prismatic hues

fracture and the prismatic hues for which this coal is famous

Inscribed 'Kriehuber 856 Gedr

If the Lords wanted to reject the repeal of the paper duties

with his supporters behind holding placards advocating political ideals including universal suffrage

Francis Hauksbee's air pump Size:L: 80 x 40cm fracture and the prismatic huesPlate illustrates Hauksbee's introduction (pp. 1 4) to his book, entitled 'A General Description of the Air Pump made use of in the following Experiments'. Plate I from Physico mechanical experiments on various subjects, by Francis Hauksbee (London, 1709), presented to the Royal Society by the author on 26 October 1709. Hauksbee (ca. 1660 1713) was elected a Fellow of the Royal Society in 1705, and was the Society's Curator of Experiments from 1703 to