"Key book" still from the movie. These were special photographs taken and kept on file at United Artists Corporation to design the movie posters and title card.

This title card from my collection was displayed at a movie theater where the movie was playing.

"Key book" still from the movie. These were special photographs taken and kept on file at United Artists Corporation to design the movie posters and title card.

Harry Thomas making up the Neanderthal Man.

Wig worn by the Neanderthal Man.

These are the actual teeth and eyes from 1953. The teeth were cut from an orange peel, which says a lot about the film's low budget and Harry's creative effort to provide effective makeup for a low cost.

Original Key Book Stills from the film

Original Key Book Stills from the film

Mexican lobby card signed by Harry

Mexican lobby card signed by Harry

Mexican lobby card signed by Harry