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Title: Plate from "Specification of John Birkenshaw's patent for an [Go to resource]
Description: Plate from "Specification of John Birkenshaw's patent for an improvement in the construction of malleable iron rails", 1824. Framed and glazed. License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: patent drawing
printSource: Science Museum Identifier: http://collectionsonline.nmsi.ac.uk/grab... Go to resource More Like this...
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