New varieties of gold and silver coins, counterfeit coins, and bullion [microform] : with mint values /
Eckfeldt, Jacob R.(Jacob Reese),1803-1872.
Du Bois, William E.(William Ewing),1810-1881.
New York : G.P. Putnam,
1851.
Pages 27-72: Pledges of history.  A brief account of the collection of coins belonging to the Mint of the United States, more particularly of the ancient specimens.  By William E. Du Bois.  2d ed., with additions, 1851.
Sabin 21788
Microfiche.
United States. Bureau of the Mint
Coins.
Gold
Silver