1. For previous documentation on United States policy regarding participation of foreign oil companies in the Mexican oil industry, see Foreign Relations, 1947, vol. viii, pp. 787 ff.
  2. Continued from Foreign Relations, 1947, vol. viii, pp. 764 772.
  3. Continued from Foreign Relations, 1947, vol. viii, pp. 746 751. For the lend-lease settlement arrangement signed with the Government of Brazil on April 15, 1948, see pp. 383 ff.
  4. For previous documentation see Foreign Relations, 1947, vol. viii, pp. 751 764.
  5. For previous documentation on discussions between the United States and Mexico regarding Mexican import restrictions and trade agreement revision, see Foreign Relations, 1947, vol. viii, pp. 772 ff.