New condenser and air pump mb-code 1240026 Part of the wall is

Part of the wall is cut away to show the inside with tiered seating and the stage

28th October 1968

volume 1 (London

Mr Punch warns that the Lion is not asleep

pictured here at the Glasgow SECC on 6th July 1994

New condenser and air pump mb-code 1240026 Part of the wall isPlate 13 from the paper 'On a new construction of a condenser and air pump', by Gilbert Austin, Philosophical Transactions of the Royal Society, vol. 103 (1813), pp. 138 145. Figures showing the overall construction and several details of vessels, tubes, collars and joints. The sketches are inscribed above with publication and plate details. Not signed. Royal Society stamp verso. Watermark '1807'. Original: pencil and ink on paper. 1811