The collection is comprised of drawings (1965-1996) completed by American architect Gary Guy Wilson and/or his architectural firm, Gary Guy Wilson, AIA, Architect Studios and contains 613 sets of drawings from over 250 different projects. Primarily focused on the Las Vegas, Nevada area, the materials feature hand-drawn architectural drawings, ranging from preliminary sketches to construction documents, and a number of printed computer aided drawings. The drawings also contain work from a number of consultants, engineers, and other architects who collaborated on the development of the various projects. The drawings include: commercial and professional buildings of varying scales, such as convenience stores, hotels, casinos, shopping centers, and office developments; schools; military buildings at both Nellis and Indian Springs Air Force Bases; multi-family residential developments; and custom single-family homes located throughout the Southwest (United States).

The C. A. Earle Rinker Papers (1880-1960) contain materials that document the history of early twentieth century Goldfield, located in central Nevada, as well as the life of Rinker. Materials in the collection include correspondence, mining prospectuses, maps, ledgers, souvenirs, photographic negatives, and ephemera that document mining and daily life. Also included is biographical material that tells the story of Earle Rinker and his family before 1906 and after 1909, documenting his life in Indiana and Illinois.