Federal Reserve Bank of Dallas. "Rates for Discounts and Advances, Circular No. 81-217," District Notices (Federal Reserve Bank of Dallas) (November 16, 1981). https://fraser.stlouisfed.org/scribd/?item_id=541399&filepath=/files/docs/historical/frbdal/circulars/frbdallas_circ_19811116_no81-217.pdf, accessed on November 19, 2017.
Bulletin 2, Supplement A. Basic Discount Rate Re-established and the 2 Percent Surcharge for Certain Large Bank Borrowing Eliminated Effective 11-17-81.