Federal Reserve Governors Conference. "April 7-10, 1920 : Joint Conference Proceedings, Volume 1: April 7, 1920, Thirteenth Conference of Governors of Federal Reserve Banks,"
Federal Reserve Governors Conference : Meeting Documents
(April 7-10, 1920).
https://fraser.stlouisfed.org/title/9013/item/667104/content/pdf/cog_proceedings_joint_192004part1, accessed on September 9, 2026.