Part of dealing with them was having U.S. troops on hand, and as late as 1890 he reacted quickly when the United States made plans to shut down the post at Pilot Butte, near Rock Springs.

Callaway to Adams, Jan. 15, 1886, UP, box 47, f. 3.

Adams to R. Proctor, April 2, 5, 1890, UP, PO, OC, vol. 50, ser. 2, r. 45.