Francis Hauksbee's air pump mb-code 89P1908 Essex Road

Essex Road

without consideration of personal loss

A 1921 AC 11

showing the scar and stump from the amputation of her left leg at the hip

lace manufacturers on the left

Francis Hauksbee's air pump mb-code 89P1908 Essex RoadPlate illustrates pp. 17 18, 'The Description of the Machine for giving a swift Motion to Bodies in Vacuo, without admitting the External Air', and shows Hauksbee's air pump connected to a wheel mechanism which imparts a rapid rotation speed to a spindle within the glass dome of the air pump. Plate II from Physico mechanical experiments on various subjects, by Francis Hauksbee (London, 1709), presented to the Royal Society by the author on 26 October