Updated timelines

Progressive Reform Era
Preevolucionistas
WW1
Samuel F.B. Morse by Chris Cohn
Samuel F.B. Morse by Chris Cohn timeline
WWI
Great Depression
The Great Depression
The Great Depression timeline
WWII
Roaring 20'S
Roaring 20'S timeline
WW1
Road to Revolution
Teoría de la Evolución
Ronnell Clark Timeline
History of Batteries
History of Batteries timeline
Росско-японская война 1904-1905
Росско-японская война 1904-1905 timeline
история