Updated timelines

American Revolution
Hitlers Rise to Power in Europe
Italian and German Unification
The Invention Of The Cotton Gin
Tyler's illustrated timeline
The Life of W.E.B. DuBois
1930-1940
The Build Up
timeline
The Build Up
revolution
The French Revolution
The American Revolution
MY LIFE TIME LINE
American Revolution
Historia De La Pedagogía En La Época Contemporánea