Percy Dwight Bentley (1885-1968) was an architect from the Midwest who practiced in Lane County, Oregon from 1939-1961. His early work shows the influence of Frank Lloyd Wright and Louis Sullivan. The collection documents his work from 1951-1962 and includes churches, residences, and commercial structures.
Randall Vause Mills joined the University of Oregon English faculty in 1938. In addition to his teaching responsibilities, Mills wrote two books and numerous articles on transportation in the Pacific Northwest. He also wrote articles on bridge construction and location. In addition, Mills was interested in folklore, and was the founder and first president of the Oregon Folklore Society. The collection largely consists of correspondence, manuscripts, research material and notecards, printed material, photographs, and scrapbooks pertaining to transportation in the Pacific Northwest and folklore.