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Title: Bracket plate [Go to resource]
Description: Bracket plate, column, handwheel, rod in two lengths (flame cut joint not undone) ;and lever with swivel nut for working valve (sinking pipe or blowing through ?) on back (pit side) of condenser License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Source: Science Museum Identifier: 1969-2/55 Go to resource More Like this...
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