Prehistoric cultural affiliation(s) include Windust Phase, Cascade Phase and Nimipu Phase dating back to 10999 BC.
Several famous people are associated with these Wallowa County historic places including S.L. Burnaugh and Dr. Jerome William Barnard.
Some of the country's most noteable architects helped create the Wallowa County places including USDA Forest Svce. Architecture Group, Civilian Conservation Corps, Calvin R. Thornton, S.R. Haworth, USDA Forest Service, Thomas DeVale, Flesch,J.A., & Sons, Frank Marr and Cal Knowten. Prominent architectural styles found in Wallowa Country are Late 19th And Early 20th Century American Movements, Bungalow/Craftsman and Queen Anne.