We Do It Because

This short shows how two objects led to important discoveries. Children playing with a seesaw inspire French physician Rene Laennec to invent the stethoscope, and a pair of shoes made of caoutchouc lead Charles Goodyear to discover the process for vulcanizing rubber.

This dramatized short film describes the historical mystery of France's "man in the iron mask". King Louis XIV imprisoned a man who was never identified, but who was forced to wear an iron mask for the length of his captivity, which ended only in his death. Several candidates for the identity of the man are investigated.

This entry in MGM's Passing Parade series looks at the meaning of dreams, including one by Abraham Lincoln that foretold his death.

Historical short showing how Eli Whitney (best known for the invention of the cotton gin) played a significant role in the introduction of mass production techniques to the USA in the late 18th century.

This MGM John Nesbitt's Passing Parade series short tells the story of how a Mauser pistol used on the battlefield by Germans during WWII makes its way into the hands of an American gangster.

This MGM Passing Parade series short tells the story of Julian Poydras, whose encounter with a girl at Mardi Gras had a profound effect on his later life.

The saga of the Normandie is recounted from her life as a luxury liner, the horrific fire that nearly destroyed her, and her resuscitation to join in the war effort. A John Nesbitt's Passing Parade short.

This John Nesbitt's Passing Parade short tells the story of John Peter Zenger, who in Colonial New York was tried for sedition based on what he printed in his newspaper.

This Passing Parade series short chronicles the political life of Francisco Madero, who tried to bring democracy and land reform to Mexico.

In this John Nesbitt's Passing Parade short, a look is taken at the problems of film preservation efforts in the 1930s and early 1940s.

This John Nesbitt's Passing Parade short tells the story of Alfred Nobel, who invented dynamite, and later established the Nobel Prize.