Federal Reserve Bank of Dallas. "[On 12-23-67 & 12-30-67, FRB. Dallas & Branches Will Not Process & Dispatch Deferred Credit Items], Circular No. 67-236,"
District Notices (Federal Reserve Bank of Dallas)
(December 5, 1967).
https://fraser.stlouisfed.org/title/5569/item/543681, accessed on March 1, 2025.