Updated timelines

Art from 1850-1900
Art from 1850-1900 timeline
Teorias del Origen de la vida
Teorias del Origen de la vida timeline
The Civil War
The Civil War timeline
Civil War
Progressivism, Manifest destiny, Liberalism, and Nationalism in the Industrial Era
Progressivism, Manifest destiny, Liberalism, and Nationalism in the Industrial Era timeline
Greek Theater Change Over Time
History of Cell Theory
History of Cell Theory timeline
El Conflicot Armado Interno
El Conflicot Armado Interno timeline
Civil War
Bryce Bryants Timeline
Bryce Bryants Timeline
Civil War
Civil War timeline
Evolucion de la camara de video
Evolucion de la camara de video timeline
South Africa Intro
The Battle of The Civil War
Adolf Hitler Timeline
Charles Darwin