The William Harold Riddle Collection contains many photographs and autographs collected by Hal Riddle over his time writing Hollywood stars as a child well into his latest years at the Motion Picture Home. Standouts include autographs from Fred Astaire, Robert Guillaume, Joan Crawford, and Jean Harlow.

Robert Guillaume, autograph

Robert Guillaume, autograph

Bette Davis, photograph

Bette Davis, photograph

Lew Ayres, autograph

Lew Ayres, autograph

Billie Dove and Bob Kenaston, photograph

Billie Dove and Bob Kenaston, photograph

Audrey Totter, Autographed

Audrey Totter, Autographed

Lana Turner, photograph

Lana Turner, photograph

Marilyn Monroe, photograph

Marilyn Monroe, photograph

Richard Dix, photograph

Richard Dix, photograph