Architect Henry Powell Hopkins (1891-1984) designed many buildings on the University of Maryland at College Park campus, and he also designed and remodeled a number of significant structures throughout the state of Maryland. Materials such as photographs, drawings, and clippings document Hopkin's architectural works and interests. The collection also includes representations, such as drawings and blueprints, of private residences, educational and medical facilities, and government, business, and religious buildings designed by Hopkins.