

The Seesaw and the Shoes
194511mReleased
DramaDocumentaryHistory
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.
Released: May 5, 1945
Top Cast

John Nesbitt
Narrator

Arthur Space
Charles Goodyear (uncredited)
Helen Dickson
One of Goodyear's Guests (uncredited)



































