Exchange of Ambassadors between the United States and Siam

[Elevation of the Legations at Bangkok and Washington to the rank of Embassy took place on March 26; the new Siamese Ambassador, Prince Wan Waithyakon, presented his credentials to President Truman on April 18, and the American Ambassador to Siam, Edwin F. Stanton, formerly Minister, presented his credentials to the Siamese Council of Regency on May 9.]