Updated timelines

Labor Unions
German History
German History timeline
World War II
World War II timeline
Landmark Supreme Court Cases
Labor Union History in the United States
Tertiary Period
US Political Parties and Sources of Support
US Political Parties and Sources of Support timeline
THE CIVIL WAR
THE CIVIL WAR timeline
2011 Japanese Tsunami Timeline
2011 Japanese Tsunami Timeline
The Devonian
Armed Conflict
American Music, Theater and Film
American Music, Theater and Film timeline
Labor Union History
Labor Union History timeline
Violations of Civil Liberties Timeline
events leading up to the constitution
Music/Theater/Film Trends Timeline