Federal Reserve Bank of Dallas. "Payment of Bahamian Postal Money Orders, Circular No. 80-221," District Notices (Federal Reserve Bank of Dallas) (November 17, 1980). https://fraser.stlouisfed.org/scribd/?item_id=541156&filepath=/files/docs/historical/frbdal/circulars/frbdallas_circ_19801117_no80-221.pdf&start_page=1, accessed on October 19, 2017.
Regarding Agreement Between the United States Postal Service (USPS) and the Commonwealth of the Bahamas, Domestic (U.S.A.) Bahamian Postal Money Orders Accepted for Payment by USPS.