United States. Congress. House and United States. Congress. Senate. "Not Free Coinage of Silver, but a Change of the Measure of Value. Inter-indebtedness is a Measure of Civilization : Speech of Hon. Joseph H. Walker of Massachusetts, Debate in the House of Representatives" in The Money Question of the 52nd Congress (March 23, 1892). https://fraser.stlouisfed.org/title/308/item/6200, accessed on December 22, 2024.