Truman sending delegates to conference in Brazil
President Harry S. Truman sees off Secretary of State George Marshall and two other delegates as they leave National Airport in Washington, D. C. for Brazil to attend the Rio de Janeiro Conference of Foreign Ministers. From left to right: Carlos Martins, Brazilian Ambassador to the U. S.; President Truman; Secretary Marshall; Senator Arthur Vandenberg; and Warren Austin, U. S. Representative to the United Nations.