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The Seesaw and the Shoes
The Seesaw and the Shoes
'the seesaw and the shoes' Cuevana 3 - Cuevana 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.
- Género: Drama, Documental, Historia
- País: United States
- Director: Douglas Foster
- Actores: John Nesbitt, Arthur Space, Helen Dickson, Feodor Chaliapin Jr., Sheldon Jett,