Updated timelines

Jeffrey Dahmer's Life
Texas wins independence from Mexico
1960 to 1970's
1960s and 1970s
1960's/1970
1960's - 1970's Events
1960s and 70s timeline
Mexican-American war
Battle of Puebla
Отношение США с Россией
Middle east timeline
L. Ashcroft, Period 5
E. Martin, Period 7
K. Gardner Period 7
Civil War Timeline by Kat & Lexi
Anthony Egbunine and Jamal logue