Updated timelines

Byzantine Empire
World War I Time Line
The Sphinx's Princess
westward expansion
women sufferigs beigns
Evolución de la ingenieria
WWI Timeline
WW2 Timeline Project
gilded age
Mi línea de tiempo
The Life of Scott Joplin
James Buchanan: Lizbeth Ortiz
The Life of W.C. Handy
Georgia History Timeline Project
The Life of George Washington Carver
World war ! Timeline