Several famous people are associated with these Washington County historic places including Thomas C. Galloway and Paddock Edward A..
Some of the country's most noteable architects helped create the Washington County places including Tourtellotte & Hummel, John Cousens, Charles I Hummel, J.F. Ulmer, Tourtellotte & Co., John E. & Company Tourtellotte, Watkins & Thompson, James King, Snavely Charles W. and Oregon Short Line RR. Prominent architectural styles found in Washington Country are Queen Anne, Colonial Revival and Bungalow/Craftsman.