Several famous people are associated with these Pend Oreille County historic places including Lewis P. Larson and Dr. John T. Phillips.
Some of the country's most noteable architects helped create the Pend Oreille County places including Wetmore, James A., US Treasury, Idaho & Washington Northern RR Co., Louis A. Simon, A.J. Siggins, Cutter & Malmgren, Kirtland Kelsey Cutter, Gustav Albin Pehrson and Harold A. Sewell. Prominent architectural styles found in Pend Oreille Country are Bungalow/Craftsman, Classical Revival and Colonial Revival.