United States. Bureau of the Mint & Burchard, H. C. (1885). Tables and methods for ascertaining weight and coinage value of gold and silver, and ounces at standard fineness contained in bullion from .0001/2 to 1.000 fine. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Bureau of the Mint and Horatio C. Burchard. Tables and Methods for Ascertaining Weight and Coinage Value of Gold and Silver, and Ounces at Standard Fineness Contained in Bullion from .0001/2 to 1.000 Fine. Washington: U.S. Government Printing Office, 1885.
MLA (9th ed.) CitationUnited States. Bureau of the Mint and Horatio C. Burchard. Tables and Methods for Ascertaining Weight and Coinage Value of Gold and Silver, and Ounces at Standard Fineness Contained in Bullion from .0001/2 to 1.000 Fine. U.S. Government Printing Office, 1885.