📜 Overview:
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.
🌏 Languages Available:
English
📆 Date Released:
1945-05-05
⌚ Running Time:
11 mins
⭐ Vote Average:
0.0
Beloved Cast
Narrator
John Nesbitt
Charles Goodyear (uncredited)
Arthur Space
One of Goodyear's Guests (uncredited)
Helen Dickson
Bit Part (uncredited)
Feodor Chaliapin Jr.
One of Goodyear's Guests (uncredited)
Sheldon Jett