Updated timelines

The History of Addiction
The History of Addiction timeline
The Roaring Twenties
The Roaring Twenties timeline
The Roaring Twenties
The Roaring Twenties timeline
United Sates Immigration Policies (1800's - Present)
Technology in the Past, Present and Future
Fast Pace Food
Fast Pace Food timeline
decade project 1920's
Min tidslinje
Evolución de Samsung
My Life
My Life timeline
The History of Alzheimer's disease
The History of Alzheimer's disease timeline
African Empires
Young earth history from Ussher's chronology (NB: backwards due to no BC dates in TImeToast)
Young earth history from Ussher's chronology (NB: backwards due to no BC dates in TImeToast) timeline
Evolucion De Samsung
historical events of the 1960s
Февральская революция 1917
Февральская революция 1917 timeline