Harry S. Truman Library

Miss Helen Brennan (left) with former President Harry S. Truman (right) in his office at the Truman Presidential Library.

Former President Harry S. Truman (center) holding a Certificate of Appreciation from the Historical Committee of the 35th Division. He is accompanied by Ted Marks (left) and Bob Smith (right).

Former President Harry S. Truman (center) holding a Certificate of Appreciation from the Historical Committee of the 35th Division. With him is Ted Marks (left) and Bob Smith (right).

Former President Harry S. Truman (center right) autographing his memoir, "Mr. Citizen," with Frank Barkofske (in foreground)and Willie Harriford (in the background) assisting.

Willie Harriford, archivist at the Harry S. Truman Library, packing "Mr. Citizen" books autographed by former President Harry S. Truman.

Former President Harry S. Truman (second from right) autographing his book "Mr. Citizen" with Frank Barkofske (right) assisting. Ms. Virginia Wren, typist for the former president, is in the background.

Former President Harry S. Truman (left) autographing his book, Mr. Citizen, with Frank Barkofske (center left) and Willie Harriford (right background) assisting.

General scene of the crowd at Fourth of July 1960 celebration at the Truman Presidential Library showing guards, Sam Overstreet, William Story and Leon Cox with the fifty-star flag in the center aisle.

Picture of the crowd at the Fourth of July 1960 celebration at the Truman Presidential Library.

General scene of the crowd at the Fourth of July 1960 celebration at the Truman Presidential Library.