Description

The launch took place at the East India Docks

Eric Howarth assistant secretary of the Football League

Parties at Greenwich'

statues of whom are inside the Guildhall in the City of London

Hauksbee air pump Size:Large: 7 x 5in The launch took place atAir pump designed by Francis Hauksbee. Air pumps allowed experimenters to create a partial vacuum in the glass bell at the top of the device by pumping air out using the handle. Apart from proving that a vacuum was possible, the air pump gave rise to many experiments such as studying the effects of rarefied air on combustion, magnetism and sound. ca. 1709

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Hauksbee air pump Size:Large: 7 x 5in The launch took place at

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