Release Date: 1945-05-05
Rating:6.5 / 10(2 votes)
Status: Released
Genres: Drama, Documentary, History
Runtime: 11 min
Director: Douglas Foster
Writer: Rosemary Foster
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.
Trailer not available.
