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The Seesaw and the Shoes 1945 Akses tanpa had percuma
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.
Genre: Drama, Documentary, History
Pelakon: John Nesbitt, Arthur Space, Helen Dickson, Feodor Chaliapin Jr., Sheldon Jett
Krew: Rosemary Foster (Writer), Douglas Foster (Director)
Studio: Metro-Goldwyn-Mayer
Masa Jalan: 11 minit
Kualiti: HD
Lepaskan: May 05, 1945
Negara: United States of America
Bahasa: English