Dennison, Robert L. (Robert Lee), 1901-1980

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.

Dean Acheson (left) being sworn in as Secretary of State by Supreme Court Chief Justice Fred Vinson (right). Standing behind his desk in the Oval Office is President Harry S. Truman. In the background from left to right are: Mrs. Alice Acheson, unidentified woman, Congressman Sol Bloom, Senator Arthur Vandenberg, Senator Tom Connally, Major General Harry Vaughan, Captain Robert Dennison, Mary Jane Truman, and an unidentified woman.

President Harry S. Truman (left) and Vice-President Alben Barkley (right) waving from the reviewing stand during the Inaugural Parade. Seated in the background on the left is General Omar Bradley. Seated in the background on the right side, front row are, left to right, General Harry Vaughan, General Robert Landry and Admiral Robert Dennison. All others are unidentified.

President Harry S. Truman (left) and Vice-President Alben Barkley (right) on the reviewing stand during the Inaugural parade, holding cups containing warm beverages in their gloved hands. Seated in the background on the left is General Omar Bradley. Seated in the background on the right side, front row is General Robert Landry (left) and Admiral Robert Dennison (right). All others are unidentified.

President Carlos Prio Socarras of Cuba (left) and President Harry S. Truman stand at attention at National Airport in Washington, D.C. President Prio Socarras has just arrived for a visit. Standing behind Presidents Prio Socarras and Truman are, from left to right: Genovevo Perez-Damera, unidentified man, Admiral William Leahy, General Harry Vaughan, Captain Robert Dennison, and Colonel Robert Landry. All others are unidentified.

President Harry S. Truman with crowd of dignitaries at National Airport in Washington, D.C., awaiting the arrival of President Carlos Prio Socarras of Cuba. President Truman is the man standing in front of the two Naval officers, wearing a hat. Cuban Ambassador to the United States Guillermo Belt is standing in front of President Truman. The two Naval officers standing behind Truman are Admiral William Leahy (left) and Captain Robert Dennison. General Harry Vaughan is also in attendance (fourth from left in main group of people). Others are unidentified.

From left to right, Vice President-elect Alben W. Barkley, Marian Barkley Truitt, Margaret Truman, First Lady Bess W. Truman, and President Harry S. Truman posing together on the front porch of the White House with other dignitaries standing behind them. Truman and Barkley had just returned to Washington, D.C. after their victory in the 1948 election. Also present is Admiral William D. Leahy (background, left, in naval hat) and Captain Robert Dennison (background, right, in naval hat). Others are unidentified.

From left to right, Vice President-elect Alben W. Barkley, Marian Barkley Truitt, Margaret Truman, First Lady Bess W. Truman, and President Harry S. Truman, posing together on the front porch of the White House, with other dignitaries standing behind them. President Truman and Vice President-elect Barkley had just returned to Washington, D.C. after winning the election of 1948. Standing behind Mr. Barkley and Ms. Truitt, partly obscured, are Admiral William D. Leahy and General Harry Vaughan. Standing behind President Truman, partly obscured, is Captain Robert Dennison.

President Harry S. Truman (front row, right) attending a baseball game at Griffith Stadium, Washington, D.C. Standing next to Truman is Clark Griffith, owner of the Washington Senators. In the second row are, left to right: Press Secretary Charles Ross, Captain Robert Dennison, Colonel Robert Landy, and Appointment Secretary Matthew Connelly. Others are unidentified.