Robert J. Chandler, (1942-2019) was a historian for Wells Fargo Bank and the author of numerous articles and books on California history, including California: An Illustrated History and California and the Civil War, 1861-1865.
Ron Tyler is retired as director of the Amon Carter Museum of American Art in Fort Worth, Texas. He is the contributor to and author of numerous books on art and photography of the American West, including Alfred Jacob Miller: Artist as Explorer, Visions of America: Pioneer Artists in a New Land, and Prints of the West: Prints from the Library of Congress.
Shirley Ann Wilson Moore is Professor Emerita at California State University Sacramento, where she specialized in U.S. and African American history. She received her PhD from the University of California, Berkeley, in 1989. Moore is the author of To Place Our Deeds: The African American Community in Richmond, California, 1910-1963 and coeditor, with Quintard Taylor, of African American Women Confront the West, 1600-2000.