The report outlines five main conclusions of the committee: • Except in the Indian Territories, Indigenous populations were declining rapidly at the time. Causes of Indigenous population decline included disease, wars, loss of land area and the encroachment of white populations leading to reduced food supply in the form of game, and mistreatment by U.S. authorities. • Wars by white people against Indigenous tribes were destructive and often became wars "of extermination," with the authors noting the frequency with which Indigenous people were "slaughtered indiscriminately". The committee members determined that a large majority of the conflicts with Indigenous tribes were directly caused by "lawless white men". • The effects of human migration, due to settlers seeking gold and land, and the construction
Transcontinental Railroad lines, had negative impacts on the availability of game.
Bison were specifically affected, which was a principle food source for
Indigenous Peoples of the Great Plains. The inability of authorities to enforce laws in sparsely populated areas also led to conflicts between Indigenous groups and white settlers, who ignored territorial boundaries in their search for gold or land on which to settle. • Recommendation that the Indian Bureau should remain as part of the Department of the Interior, rather than being moved back under the War Department. • Recommendation to pass a pending Senate bill, which would subdivide the states and territories overseen by the Indian Bureau into five districts and create five inspection boards to oversee them. == Aftermath ==