Photographs used in a 1974 exhibit at First Unitarian Church in Portland, Oregon, in celebration of the 50th anniversary of the church building and of Jamieson Parker (1895-1939), the Portland architect who designed it. The exhibit focused on Parker and his work; the photographs in this collection were largely taken in the 1970s, and most depict Oregon residences and churches he designed, including First Unitarian.

Collection consists mainly of black-and-white photographs taken circa 1965-1966 during the South Auditorium Renewal Project. The photographs show buildings during construction, as well as the surrounding area. The collection also includes four architectural floor plans and newspaper clippings about the Portland Center high-rise apartments.