Region
- Hotel Cornelius >> Multnomah County >> Oregon >> United States 1
- Hotel Marysville >> Yuba >> California >> United States 1
- Hotel Olympian >> Thurston County >> Washington >> United States 1
- Loyalty Building >> Multnomah County >> Oregon >> United States 1
- Mark Spencer Hotel >> Multnomah County >> Oregon >> United States 1
- Mason Ehrman and Company >> Multnomah County >> Oregon >> United States 1
- McMenamins Bagdad Theater & Pub >> Multnomah County >> Oregon >> United States 1
- Meier & Frank Building >> Multnomah County >> Oregon >> United States 1
- Merchant's National Bank (Historic) >> Multnomah County >> Oregon >> United States 1
- Oakland >> Alameda County >> California >> United States 1
- Oregon Caves National Monument >> Josephine County >> Oregon >> United States 1
- Pendleton >> Umatilla County >> Oregon >> United States 1
- Portland Marriott City Center >> Multnomah County >> Oregon >> United States 1
- Providence Park >> Multnomah County >> Oregon >> United States 1
- Public Service Building >> Multnomah County >> Oregon >> United States 1
- Rialto Poolroom >> Multnomah County >> Oregon >> United States 1
- Seattle >> King County >> Washington >> United States 1
- St. Johns Twin Cinemas >> Multnomah County >> Oregon >> United States 1
- Taylor Farms Headquarters >> Monterey County >> California >> United States 1
- Tiffany Center >> Multnomah County >> Oregon >> United States 1
