"Child labor was widely practiced until a photographer showed the public what it looked like. ... The 1900 US Federal Census revealed that 1.75 million children under the age of 16, more than one in... continue reading
posted by ant 5 years 3 months ago • 449 views • 6:36HOST: History of Science and Technology
Created: 1 decade 5 years 11 months 1 week ago
Updated: 5 years 3 months ago
Views: 12,493
Updated: 5 years 3 months ago
Views: 12,493
This playlist is meant to include videos that follow the human understanding of the nature of things and the world through history.