United States. Department of the Treasury. (1890). Proceedings of Assay Commission of 1890; also, laws of U.S. relating to annual assay; and rules for organization and government of Board of Assay Commissioners. DC.
Chicago Style (17th ed.) CitationUnited States. Department of the Treasury. Proceedings of Assay Commission of 1890; Also, Laws of U.S. Relating to Annual Assay; and Rules for Organization and Government of Board of Assay Commissioners. [Washington]: DC, 1890.
MLA (9th ed.) CitationUnited States. Department of the Treasury. Proceedings of Assay Commission of 1890; Also, Laws of U.S. Relating to Annual Assay; and Rules for Organization and Government of Board of Assay Commissioners. DC, 1890.
Warning: These citations may not always be 100% accurate.