National Park Service

President Harry S. Truman (left) with Mrs. Bess Wallace Truman (right) and Margaret Truman (center) at Washington National Airport preparing to leave for a vacation in Key West, Florida. Others are unidentified.

President Harry S. Truman (left) and Mrs. Bess Wallace Truman (right) with Howard Mitchell (center), conductor of the National Symphony Orchestra, on the occasion of Margaret Truman's concert at Constitution Hall, Washington, D.C.

President Eurico Dutra of Brazil (back seat of car holding up his hat) and President Harry S. Truman (back seat of car, right) departing Washington National Airport after President Dutra's arrival. Others are unidentified.

President Harry S. Truman at the National Airport in Washington, D.C. prior to departure for a vacation in Key West, Florida. From left to right are Secretary of State Dean Acheson, President Truman, Margaret Truman, and First Lady Bess W. Truman.

Left to right: President Harry S. Truman, Secretary of State George C. Marshall, Paul Hoffmann, and Averell Harriman confer in the Oval Office on the Marshall Plan.

President Harry S. Truman at Washington National Airport, greeting Brazilian President Eurico Gaspar Dutra and other members of his party upon their arrival in Washington, D.C. President Truman is in the group on the left, wearing a hat. President Dutra is standing on the left of Mr. Truman, wearing a pinstriped suit and gray, cropped hair. All others are unidentified.

Secretary of Defense Louis Johnson (second from left) standing with other unidentified guests at a banquet given by President Harry S. Truman in honor of President Eurico Gaspar Dutra of Brazil. The banquet was held at the Carlton Hotel in Washington, D.C.

President Eurico Dutra of Brazil (left) shaking hands with military officer. All others are unidentified.

Secretary of the Interior Julius Krug (second from left) standing with other unidentified guests at a banquet given by President Harry S. Truman in honor of President Eurico Gaspar Dutra of Brazil. The banquet was held at the Carlton Hotel in Washington, D.C.

President Harry S. Truman (on podium, on the right) and President Eurico Dutra of Brazil (on podium, on left) giving speech to crowd at airport. Others are unidentified.