Federal Reserve Bank of Dallas. "Treasury Department Financial Reports, Circular No. 81-91," District Notices (Federal Reserve Bank of Dallas) (May 1, 1981). https://fraser.stlouisfed.org/title/5569/item/541273, accessed on August 17, 2018.
Regulation Y Treasury Department Financial Reports by Bank Holding Companies on Treasury International Capital (TIC) and Treasury Foreign Currency Forms (TFC). Effective 5- 81.