"Niagara Falls in the late '60s. No people of note." From http://www.dailymail.co.uk/news/article-1338793/Niagara-Falls-ran-dry-Photos-moment-iconic-waterfall-came-standstilll.html ...
posted by ant
8 years 7 months 3 weeks ago • 603 views • 3:23
HOST: History of Science and Technology
Created: 1 decade 6 years 1 month 4 weeks ago
Updated: 5 years 5 months 3 weeks ago
Views: 12,541
Updated: 5 years 5 months 3 weeks ago
Views: 12,541
This playlist is meant to include videos that follow the human understanding of the nature of things and the world through history.
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8 years 7 months 3 weeks ago • 603 views • 3:23