Cabinet officers

President Harry S. Truman (right) and Secretary of State James Byrnes (left) at the bow of the USS Augusta en route to the Potsdam Conference in Germany. The USS Philadelphia, the Augusta's escort, appears in the distance, steaming ahead.

President Harry S. Truman (center) and Secretary of State James F. Byrnes (right) board the HMS Renown to pay a visit to King George VI and are greeted by unidentified officers and crewmen. President Truman is preparing to return to the United States after the Potsdam Conference.

President Harry S. Truman (right) meets with Secretary of State James Byrnes (left) at one of their discussions in preparation for the Potsdam conference. They are traveling to the Conference on board the USS Augusta.

President Harry S. Truman (right) and Secretary of State James Byrnes (left) at the bow of the USS Augusta en route to the Potsdam Conference in Germany. The USS Philadelphia, the Augusta's escort, appears in the distance, steaming ahead.

President Harry S. Truman (right) and Secretary of State James Byrnes (left) walk along the deck of the USS Augusta. They are on board the Augusta, traveling to the Potsdam Conference.

President Harry S. Truman (second from right) receives the latest weather report from an unidentified crew member of the USS Augusta (left) as he discusses preparations for the Potsdam Conference with Secretary of State James Byrnes (second from left) and Admiral William Leahy (right).

President Harry S. Truman (right) meets with Secretary of State James Byrnes (left) at one of their discussions in preparation for the Potsdam conference. They are traveling to the Conference on board the USS Augusta.

From left to right, Secretary of State James Byrnes, President Harry S. Truman, and Captain James H. Foskett, Commanding Officer of the USS Augusta, standing on the deck of the Augusta. They are en route to the Potsdam Conference.

President Harry S. Truman (seated, left) and Press Secretary Charles Ross (seated, right) are looking out over a river while on a boat approaching Antwerp, Belgium. President Truman is en route to the Potsdam Conference. Standing behind President Truman, from left to right, is Captain James Vardaman, Secretary of State James Byrnes, and Admiral William D. Leahy. Others are unidentified.

President Harry S. Truman (right) and Secretary of State James Byrnes (left) work at taking a bearing while they are traveling on board the USS Augusta. They are headed to Germany to attend the Potsdam Conference.