British Overseas Airways Corporation
On 24 November 1939, BOAC was created by Act of Parliament to become the British state airline, formed from the merger of Imperial Airways and British Airways Ltd. The companies had been operating together since war was declared on 3 September 1939, when their operations were evacuated from the London area to Bristol. On 1 April 1940, BOAC started operations as a single company. Following the Fall of France (22 June 1940), BOAC aircraft kept wartime Britain connected with its colonies and the allied world, often under enemy fire, and initially with desperate shortages of long-range aircraft. During the war, the airline was sometimes loosely referred to as 'British Airways', and aircraft and equipment were marked with combinations of that title and/or the Speedbird symbol and/or the Union Flag.
Office of Foreign Assets Control
The Division of Foreign Assets Control, the immediate predecessor to OFAC, was established in December 1950. Predecessor agencies of the Division of Foreign Assets Control include Foreign Funds Control, which existed from 1940 to 1947, and the Office of International Finance (1947 to 1950). OFAC's earliest predecessor, Foreign Funds Control, was established by Executive Order 8389 as a unit of the Office of the Secretary of the Treasury on April 10, 1940. The authority to establish Foreign Funds Control was derived from the Trading with the Enemy Act 1917. Among other operations, Foreign Funds Control administered wartime import controls over enemy assets and restrictions on trade with enemy states. It also participated in administering the Proclaimed List of Certain Blocked Nationals, or the "Black List", and took censuses of foreign-owned assets in the United States and American-owned assets abroad. Foreign Funds Control was abolished in 1947, with its functions transferred to the newly established Office of International Finance (OIF). In 1948, OIF activities relating to blocked foreign funds were transferred to the Office of Alien Property, an agency within the Department of Justice.