Updated timelines

Birth of Internet
Birth of Internet timeline
world war two
The Life of Katy Perry
The Life of Katy Perry timeline
Lenguajes de Programacion
Lenguajes de Programacion timeline
Kevin Carter
Lewis and Clark Anchor LK
Lewis and Clark Anchor LK timeline
History of Thermometer
2012 in Review
2012 in Review timeline
2012 In Review
2012 In Review timeline
Constitutional Influences
Constitutional Influences timeline
Appeasement Project
Appeasement Project timeline
El origen de la informatica
Joe and Estabans : African Empire
Joe and Estabans : African Empire timeline
Frankie and Eric West African Timeline
Inventions of the Industrial Revolution
Inventions of the Industrial Revolution timeline
american revalotion
american revalotion timeline