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The Seesaw and the Shoes 1945 Pub dawb Kev Nkag Mus Siv
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
Pov Pob Tseg: John Nesbitt, Arthur Space, Helen Dickson, Feodor Chaliapin Jr., Sheldon Jett
Crew: Rosemary Foster (Writer), Douglas Foster (Director)
Studio: Metro-Goldwyn-Mayer
Sijhawm Sawv: 11 feeb
Zoo: HD
Tso Tawm: May 05, 1945
Ncig Teb Chaws: United States of America
Lus: English
