Robert H. Ruby was both physician and independent scholar. Along with John A. Brown, he was coauthor of numerous books, including Indians of the Pacific Northwest: A History.
John A. Brown was Professor Emeritus of History at Wenatchee Valley College, Washington. He is coauthor of numerous books, including Indians of the Pacific Northwest: A History.
Cary C. Collins, a public school teacher living in Maple Valley, Washington, is the editor of Assimilation's Agent: My Life as a Superintendent in the Indian Boarding School System.
Clifford E. Trafzer, Distinguished Professor of History at the University of California, Riverside, is the author or editor of numerous books, including Death Stalks the Yakama: Epidemiological Transitions and Mortality on the Yakama Indian Reservation, 1888–1964 and A Chemehuevi Song: The Resilience of a Southern Paiute Tribe. The Western History Association has conferred on Trafzer the American Indian History Lifetime Achievement Award.