01:58:00
The Seesaw and the Shoes hd.720p
HD
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. | ||
| Title | : | The Seesaw and the Shoes |
| Release Date | : | 1945-05-05 |
| Runtime | : | |
| Production Countries | : | United States of America, |
| Production Co. | : | Metro-Goldwyn-Mayer |
| Genres | : | Drama, Documentary, History, |
| Casts | : | John Nesbitt, Arthur Space, Helen Dickson, Feodor Chaliapin Jr., Sheldon Jett, |
| Plot Keywords | : | physician, stethoscope, |
| Alternative Titles | : | |
