Robert H. Ruby (1921–2013) is the author of numerous books, including Oglala Sioux: Warriors in Transition, available in a Bison Books edition. Cary C. Collins is the editor of Assimilation’s Agent: My Life as a Superintendent in the Indian Boarding School System (Nebraska 2007) and Oglala Sioux: Warriors in Transition, available in a Bison Books edition. Charles V. Mutschler is the university archivist at the Eastern Washington University Archives and the author of Wired for Success: The Butte, Anaconda, and Pacific Railway, 1892–1985.