Harding, W. P. G. (William Proctor Gould), 1864-1930 and Federal Reserve Board, 1914-1935 "The Marketing of Crops." Address Before the Convention of the American Cotton Association at Montgomery, Ala., April 14, 1920, https://fraser.stlouisfed.org/title/444/item/521781, accessed on January 17, 2025.