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Title: Balance used in construction site materials laboratory by Ro [Go to resource]
Description: Balance used in construction site materials laboratory by Robert Hay & Co. (suppliers) and miscellaneous set of weights 3x2Kg, 3x1Kg, 1x500g, 3x200g, 1x100g License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Source: Science Museum Identifier: 1993-487 Go to resource More Like this...
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