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The top documents tagged [copper cents]
Nitric Acid Acts Upon Copper Revised 052412. While reading a textbook of chemistry I came upon the statement, "nitric acid acts upon copper." I was getting
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Nitric Acid Acts Upon Copper. While reading a textbook of chemistry I came upon the statement, "nitric acid acts upon copper." I was getting tired of
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Mint Marks and control markings Present Day Back to Yester - Year by: Chip Scoppa
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Nitric Acid Acts Upon Copper
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Nitric Acid Acts Upon Copper
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Created by: Lane J. Brunner, Ph.D. Rod Gillis Numismatic Educator
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Ira Remsen (1901): “While reading a textbook of chemistry, I came upon the statement ‘nitric acid acts upon copper’, and I determined to see what that
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