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Title: Template machine for glass etching invented by Mr [Go to resource]
Description: Template machine for glass etching invented by Mr. John Northwood, c. 1863, with stencils, stiletto and waxed glass, finished glass broken License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Source: Science Museum Creator: Stevens and Williams Limited Identifier: 1929-895 Go to resource More Like this...
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