Collection contains plans for the Sigma Nu fraternity house at the University of Minnesota, designed by architect C. P. Pesek.

Collection contains the original drawings, renderings and job files for over 220 buildings designed by architect Carl Buetow.

Collection contains the papers of Duluth, Minnesota based architect David Salmela.

Collection contains the plans of the 1928 renovation of the E.L. King residence "Rockledge."

Collection contains the blueprints for a residence designed by Foss & Foss Architects.

Collection contains renderings and blueprints for residences and other structures designed by architect Frank Lloyd Wright.

Collection contains blueprints for engineering commissions, primarily for grain and other material handling equipment, drawn by Hans John Asleson.

Collection contains plans for buildings designed by the architectural firm of Hills, Gilbertson and its predecessor firms.

Collection contains original drawings of floor plans, elevations, and details for buildings in Minnesota and eight other states, designed by the architectural firms of Joseph Vanderbilt.

Collection contains the plans for the Delta Kappa Epsilon fraternity at the University of Minnesota, designed by architect Louis Pinault.

Collection contains blueprints for the Anoka City and Roseville ice arenas.

Collection consists of architectural records from the firms of R.V. McCann and McCann-Wasmuth.

Collection contains architectural drawings of shop and office buildings for the Minnesota Department of Highways.

Collection contains plans for the warehouse and factory of the Russel Grader Manufacturing Company, based in Minneapolis, Minnesota, designed by the architectural firm Sund & Dunham.