Board of Governors of the Federal Reserve System (U.S.), 1935- and Szymczak, M. S. "Address at National Polish Arts Conference, Milwaukee, Wisconsin." August 15, 1940, https://fraser.stlouisfed.org/title/460/item/475672, accessed on May 23, 2022.
- Statements and Speeches of Federal Open Market Committee Participants
- Statements and Speeches of Federal Reserve Officials
- Statements and Speeches of Members of the Board of Governors of the Federal Reserve System