Bopp, Karl R. (Karl Richard), 1906-1979 and Federal Reserve Bank of Philadelphia "Ration Banking." 1933, https://fraser.stlouisfed.org/title/1013/item/1141, accessed on March 29, 2024.
Bopp, Karl R. (Karl Richard), 1906-1979 and Federal Reserve Bank of Philadelphia "Ration Banking." 1933, https://fraser.stlouisfed.org/title/1013/item/1141, accessed on March 29, 2024.