Presidential libraries

Former President Harry S. Truman stands in front of a crowd outside the Harry S. Truman Library before speaking at the Fourth of July celebration. All others unidentified.

Former President Harry S. Truman works on his book "Mr. Citizen" in his office at the Harry S. Truman Library.

Former President Harry S. Truman works on his book "Mr. Citizen" in his office at the Harry S. Truman Library.

Former President Harry S. Truman (left) points out objects in a case to an unidentified man and woman at the Harry S. Truman Library.

Former President Harry S. Truman speaks at a podium outside the Harry S. Truman Library during Harry S. Truman Appreciation Day. Library Director Dr. Philip C. Brooks is at right. All others unidentified.

Former President Harry S. Truman speaks at a podium outside the Harry S. Truman Library during Fourth of July celebrations. All others are unidentified.

Former President Harry S. Truman speaks at a podium outside the Harry S. Truman Library during Fourth of July ceremonies. All others unidentified.

President Lyndon B. Johnson (at table, left) and former President Harry S. Truman (at table, right) greet guests in the Harry S. Truman Library auditorium after the signing of the Medicare Bill. Also pictured: First Lady Lady Bird Johnson (behind President Johnson), Vice-President Hubert Humphrey (behind Truman, left), and Mrs. Bess Truman (behind Truman, right).

Former President Harry S. Truman signs the first Harry S. Truman Commendation Award at his desk in the Harry S. Truman Library.

Former President Harry S. Truman opens mail at his desk in his office at the Harry S. Truman Library.