
John Nesbitt
Narrator

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.
At a glance
Release year
1945
Rating
7.0/10
Type
Movie
Provider
Neon · Yoru · Cypher · Sage · Breach · Vyse
Genres

Narrator

Charles Goodyear (uncredited)
One of Goodyear's Guests (uncredited)

Bit Part (uncredited)
One of Goodyear's Guests (uncredited)