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Title: Alloy of 83 copper, 12 tin, and 5 lead [Go to resource]
Description: Alloy of 83 copper, 12 tin, and 5 lead, called "Roman pot metal" License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Source: Science Museum Identifier: 1889-164/1070 Go to resource More Like this...
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