An estimated 50,000 slaves escaped as a direct impact of: lax laws relating to slave ownership mismanagement of the transportion of slaves the underground railroad human rights campaigns in the south.

the process of industrialization is called a revolution because

we pointed them north: recollections of a cowpuncher by e.c. “teddy blue” abbott tells us of the history of nomad cowboys in north america. as the   frontiers began moving west, trails of cowboys of the 1870s and ’80s drove herds of cattle from texas to the northern ranges and railheads, and then rode back south to do it again. they gradually pushed   native americans out of their lands, until in 1889 the   government transferred white   colonists the indian land.