Colyer traveled the American West in 1868-1871. "He represented Friends of the Indians, a
Quaker organization that was concerned with the humanitarian treatment of the native inhabitants in government custody. While he did not paint Indian portraits, his sketches reveal some of the earliest forts in Indian Territory and in the Southwest." "His 1869 report is important because of its thoroughness, its presumptions, and, most particularly, its influence for more than a decade on officials concerned with the government's response to Alaska natives." Congress approved money for education, to be spent through the
Interior Department's Bureau of Education. This reduced the influence of the government's Indian agencies, which tended to establish more paternalistic relationships with Indians. In contrast, "the Bureau of Education encouraged independence and self-reliance," and tended to have more respect for native cultures. Colyer, a Quaker, was an ardent Christian assimilationist. ==Annexation of British Columbia to U.S.A.==