Updated timelines

Nixon, Ford, Carter
Historia de la computación
Historia de la computación timeline
Mr. Pytko's Fantastic Journey
Mr. Pytko's Fantastic Journey timeline
Nixon, Ford, and Carter timeline
Cataluña
Cataluña timeline
All About My Amazing Life So Far!!
Kelsi Cicco- the nixon, ford, carter years
1819 Alabama becomes a state
The Civil War timeline!
Events in the 1980s
Civil War
Revolutionary War
Revolutionary War timeline
British Literature
British Literature timeline
A Deep Journey Into My Life
The American Civil War (quick overview)
The American Civil War (quick overview) timeline
ΓΑΠ και ΔΝΤ = Love For Ever
ΓΑΠ και ΔΝΤ = Love For Ever timeline