Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Percentage of Increase (or Decrease) in Net Sales," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "September 1922," Federal Reserve Bulletin (September 1922) : 25-25. https://fraser.stlouisfed.org/title/62/item/20540/toc/39809 , accessed on December 8, 2023.