United States. Congress. House
and United States. Congress. Senate. "True Bimetallism: Repeal the Sherman Law, Make the Silver Dollar as Good as Gold, and All the Dollars Equal : Speech of Hon. George W. Cooper of Indiana, Debate in the House of Representatives, v.4, A-G" in The Money Question of the 53rd Congress
(August 21, 1893).
https://fraser.stlouisfed.org/title/289/item/6028, accessed on March 24, 2025.