Naval officers

President Harry S. Truman at Andrews Air Force Base attending an air show. From left to right, unidentified, Admiral Robert Dennison (mostly obscured), President Truman, General Harry Vaughan, Secretary of the Air Force Stuart Symington, General Wallace Graham (background, behind Symington), General Robert Landry, two unidentified military officers. All others unidentified.

President Harry S. Truman (center) with Secretary of the Air Force Stuart Symington (second from right) at an air show at Andrews Air Force Base. Standing beside the car are, left to right, General Robert Landry, unidentified, and Admiral Robert Dennison (partly obscured). All others are unidentified.

President Harry S. Truman attending a ceremony at the Lincoln Memorial to celebrate Lincoln's birthday. From left to right: unidentified, Admiral Robert Dennison, President Truman, General Robert Landry, unidentified.

President Harry S. Truman and other dignitaries outside the Lincoln Memorial during ceremonies commemorating Abraham Lincoln's 140th birthday. From left to right: unidentified, Admiral Robert Dennison, President Truman, General Robert Landry, and unidentified.

President Harry S. Truman (center) and unidentified dignitaries watching a flag procession on the steps of Lincoln Memorial. Truman is attending a wreath laying ceremony commemorating President Abraham Lincoln's birthday. The two military officers at the top of the stairs are Admiral Robert Dennison (left) and General Robert Landry (right). All others are unidentified.

President Harry S. Truman (center) and unidentified dignitaries watching a flag procession on the steps of Lincoln Memorial. Truman is attending a wreath laying ceremony commemorating President Abraham Lincoln's birthday. The two military officers at the top of the stairs are Admiral Robert Dennison (left) and General Robert Landry (right). All others are unidentified.

President Harry S. Truman (center) and unidentified dignitaries watching a flag procession on the steps of Lincoln Memorial. Truman is attending a wreath laying ceremony commemorating President Abraham Lincoln's birthday. The two military officers at the top of the stairs are Admiral Robert Dennison (left) and General Robert Landry (right). All others are unidentified.

Dean Acheson (left) taking the oath of office as Secretary of State, with Chief Justice Fred Vinson (right) administering the oath. Standing in the background are, from left to right: unidentified man, Mrs. Alice Acheson, unidentified woman, Congressman Sol Bloom, Senator Arthur Vandenberg, Senator Tom Connally, President Harry S. Truman, Major General Harry Vaughan, Captain Robert Dennison, and Mary Jane Truman.

From left to right, President Harry S. Truman, Secretary of State Dean Acheson, and Chief Justice Fred Vinson at Acheson's swearing-in ceremony in the Oval Office. Standing in the background, from left to right, are: unidentified woman, unidentified man, Mrs. Alice Acheson, unidentified woman, Congressman Sol Bloom, Senator Arthur Vandenberg, Senator Tom Connally, Major General Harry Vaughan (partly obscured by Vinson), Captain Robert Dennison, and Mary Jane Truman.

President Harry S. Truman (right) shaking hands with Secretary of State Dean Acheson (left) during Acheson's swearing-in ceremony in the Oval Office. Standing in the background are, from left to right: Major General Harry Vaughan, Captain Robert Dennison, Chief Justice Fred Vinson (partly obscured by Truman), Mary Jane Truman, and three unidentified women.