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Title: Three coloured sectional drawings of the Simpson Compound Be [Go to resource]
Description: Three coloured sectional drawings of the Simpson Compound Beam Pumping Engine made in 1882 for the West Middlesex Waterworks: 1) General arrangement and plan, scale 1:24; 2) Details of cylinder and valve gear, scale 1:4 & 1:16; 3) Details of pump, scale 1:8 & 1: 24 (originals lent by Messrs. Worthington-Simpson Ltd.) License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Source: Science Museum Identifier: 1936-573 Go to resource More Like this...
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