Federal Reserve Bank of St. Louis. "To All Banks in District No. 8:" in Banking Holiday of 1933 (March 8, 1933). https://fraser.stlouisfed.org/scribd/?item_id=18943&filepath=/files/docs/historical/frbsl_history/bank_holiday/stl_bankholiday_19330308_b.pdf&start_page=1, accessed on September 23, 2017.
Stating that inquires for information regarding and interpreting regulations should be directed to the district Federal Reserve Banks.