Collection includes 8 blueprints of the addition to the George H. Brimhall Building created by Nelson in 1935.

Contains architectural plans and designs for buildings and physical facilities on campus. Materials include plans for the Harris Fine Arts Center, the Joseph Smith Building (with revised and remodeled versions), a key drawing for the Maeser Memorial Building, a red line print set "as built" for the Mathematical Science and Computer Building, and plans of BYU heating and the Physical Plant. Materials are on paper and acetate.

Contains program requirements, reports, blueprints, budget estimates, minutes, photographs, correspondence, and aperture cards regarding the construction and layout of several campus buildings. This collection also includes biographical sketches of men after whom Helaman Halls were named, and statements concerning increasing enrollment at Brigham Young University. Dated 1947-1979.