Presidential advisors

President Harry S. Truman throwing the first pitch at an opening baseball game. Front row, from left to right: Margaret Truman, First Lady Bess Wallace Truman, President Truman, General Robert Landry, Philadelphia Athletics manager Connie Mack, Washington Senators owner Clark Griffith (behind Mack, partly obscured), and Vice President Alben W. Barkley.

From left to right, Harry Vaughan, Martha Ellen Truman, and Mary Jane Truman on a train. They are at Union Station, Kansas City, Missouri.

From left to right, Harry Vaughan, Martha Ellen Truman, and Mary Jane Truman waving from a train. They are at Union Station in Kansas City, Missouri.

Portrait of Harry Vaughan, inscribed: "With kindest regards to the Policeman of the war effort. From the chief flat foot. Harry Vaughan."

Portrait of Colonel Cornelius J. Mara, assistant military aide to the President.

Snapshot of President Harry S. Truman at a birthday luncheon. L to R: Two unidentified women; unidentified man in glasses; George Elsey (top of eyes visible); three unidentified people; William Hopkins; unidentified woman; William Hassett; unidentified woman; President Harry S. Truman; unidentified woman; Matthew Connelly; unidentified woman.

Dark snapshot of people attending the birthday luncheon for President Harry S. Truman. People are unidentified. Matthew Connelly (left); Margaret Truman at far end of table.

Group seated for a birthday luncheon for President Harry S. Truman. L to R: Charles Ross; unidentified woman; James Webb; Bess Truman; Charles Murphy; unidentified woman; Harry Vaughan.

Group seated at birthday luncheon for President Harry S. Truman. L to R: James Webb; Bess Truman; Charles Murphy; unidentified woman; Harry Vaughan.

Dr. Wallace Graham, Robert Landry, and Harry Vaughan at a picnic lunch at the Little White House, Key West, Florida. Snapshot was probably taken by Margaret Truman.