Clackamas County, Oregon

The Georgian-style home of Dr. John McLoughlin, founder and mayor of Oregon City, built in 1846. Moved from its original location by the river in 1909, it is now a museum and part of the Fort Vancouver National Historic Site.

This unique, pale-pink church was built in 1925 as the second Congregational church on the site. It has been a member of the Unitarian Universalist denomination since 1961.

The Oregon City Bridge, also known as the Arch Bridge, spans the Willamette River between Oregon City and West Linn, Oregon. Designed by Conde McCullough, it was completed in 1922.

The Oswego Pioneer Cemetery was expanded from a family plot dating from 1856. The 5-acre site south of Lake Oswego includes the graves of its pioneer founders, nine Oswego mayors, and Nobel laureate Linus Pauling.

Built in 1930 as the parish hall for St. Paul's Episcopal Church, this modest Depression-era building was converted into a pub in 1995.

Dedicated by FDR in 1937, this ski lodge on the slopes of Mount Hood is considered the finest example of "mountain architecture" built under the Works Progress Administration.