The Mechanical Heart contains footage of a demonstration of an early artificial heart and contains lengthy title cards explaining what is being shown. Intertitle: “THE MECHANIC...

Operation Everest is a film documenting Dr. Charles S. Houston’s study of the same name conducted in 1946 for the United States Navy that used a pressure chamber to study the pr...

Reel 5 is a largely animated educational film about genetics and the role chromosomes play in heredity through mitosis and meiosis as well as chromosomal disorders. The early p...