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Season 1 Episode
- Season 1 Nazis Get Us to the Moon
- Season 1 Cars Win World War II
- Season 1 Gold Makes Headlines
- Season 1 Colt Makes All Men Equal
- Season 1 Denim Defeats Communism
- Season 1 Morse Code Connects Us All
- Season 1 Clara Barton Saves the World
- Season 1 Deep Throat Exposes the Presidency
- Season 1 Beer Unites America
- Season 1 Rockefeller's Oil Empire
- Season 1 Steel Builds the Metropolis
- Season 1 Harley Hogs the Road
How We Got Here - Season 1 Episode 12 Harley Hogs the Road
0.00 25 minutes Two young frustrated mechanics in Milwaukie have an idea - to put an engine inside of a bicycle frame. If William Harley and Arthur Davidson give up now, the motorcycle as we know it will never exist.
