Presidential libraries

Jack Benny rehearses his lines as former President Harry S. Truman looks on during the filming of "The Jack Benny Program" at the Truman Library. Left to right: Harry S. Truman, Jack Benny (facing camera). All others unidentified.

Jack Benny and former President Harry S. Truman tour the Harry S. Truman Library during the filming of "The Jack Benny Program." Left to right: (rear) Harry S. Truman, Jack Benny. All others unidentified.

Jack Benny poses at an exhibit in the Harry S. Truman Library during the filming of "The Jack Benny Program".

Former President Harry S. Truman explains an exhibit to Jack Benny at rehearsals in the Harry Truman Library during the filming of "The Jack Benny Program". Front to Back: Harry S. Truman, Jack Benny.

Former President Harry S. Truman (back to camera) and comedian Jack Benny (right) rehearse their lines on a tour of the Harry S. Truman Library during the filming of "The Jack Benny Program."

Former President Harry S. Truman and comedian Jack Benny rehearse their lines during the filming of "The Jack Benny Show" as the film crew looks on. Harry S. Truman (right) and Jack Benny (left) in rear next to exhibit

Jack Benny and former President Harry S. Truman rehearse their lines in front of an exhibit in Harry S. Truman Library during the filming of "The Jack Benny Program." Left to right: Harry S. Truman, Jack Benny.

Jack Benny and former President Harry S. Truman rehearse their lines in the Harry S. Truman Library during the filming of "The Jack Benny Program." Left to right: two unidentified men, Jack Benny, Harry S. Truman.

Film crew and equipment in the Harry S. Truman Library during the filming of "The Jack Benny Program".

The film crew and equipment in the Harry S. Truman Library during the filming of "The Jack Benny Program".