Updated timelines

Blumenbach and the Origins of Anthropology
Blumenbach and the Origins of Anthropology timeline
Industrialization
Industrialization timeline
Unit 5 Timeline
Unit 5 Timeline
Birth of the Internet
Birth of the Internet timeline
Decades in History
The History of the Internet
Lasondra's Timeline of Nurses
Notable Nurse Timeline
KHU 09
History of the Republican Party
History of the Republican Party timeline
How Documentaries have developed over time
How Documentaries have developed over time timeline
Plotters Meetups
Sustentabilidade
Poetas Andaluces
Legacy of Medical Wonder
Evolution of the Bifocals
Evolution of the Bifocals timeline