Collection includes 1 drawing by architect Carl L. Linde of a nine-story apartment building (the Ambassador Apartments), next to the University Club in Portland, for Donald B. McBride and Richard F. Wassell.

Evan T. Phillips (1887-1961) was an estimator for George H. Buckler Company and vice president of Smith Phillips Company, both general contractors. Collection includes specification books, supplier directories, level book, and estimate books and sheets; catalogs and rosters; and blueprints for construction equipment. Also included are specifications for the Bonneville Dam, and specifications, sections, elevations and plans for the Vista St. Clair Apartments in Portland, Oregon.

Collection includes 25 plans, elevations, details, sections, and schedules on 11 sheets of the Rio Vista Apartments at 1022 NW 22nd Ave. in Portland, Oregon, by the architecture firm of Lucius & Cash.