Засяга шотландски причина killing buffalo during westward expansion беседка торбичка пирамида
How did Westward Expansion impact Native Americans? Government breaks treaties
Westward Expansion | Sutori
The buffalo hunt | Montana | The Guardian
PBS - THE BUFFALO WAR: The Buffalo
Buffalo Tales: The Near-Extermination of the American Bison, Native Americans and the Land, Nature Transformed, TeacherServe, National Humanities Center
Joan Waugh's Gilded Age Homepage
Bison hunting - Wikipedia
The Bison: from 30 million to 325 (1884) to 500,000 (today) - Flat Creek Inn - Flat Creek Inn
American Buffalo: Spirit of a Nation | About | Nature | PBS
Westward expansion
VI. What Was the Impact of Westward Expansion on Native Americans?