Montana Engineering and Architecture Manuscript Finding Aids
- Collection 783 Roberts, William Milnor (Papers, 1828-1959)
- Collection 1082 Montana Society of Engineers (Records, 1887-1975)
- Collection 2062 American Society of Civil Engineers. Montana Section (Records, 1946-1976)
- Collection 2143 Willson, Fred F. (Papers, 1889-1956)
- Collection 2309 Plew, W.R. (Playground Building, Beall Park, Bozeman, Montana, 1927)
- Collection 2320 Berg, Oswald, Jr. (Architectural drawings, 1952-1979)
- Collection 2344 Historic American Building Survey (Architectural drawings and photographs, 1963-1965)
- Collection 2541 Roberts, Thomas P. (Papers, 1827-1944)