This series contains material from building groundbreakings and dedications on campus including the opening of Duke North, Seeley G. Mudd building, Bryan building, and more. Audiovisual formats include VHS tapes, U-Matic tapes, 7-inch reel-to-reel audio, 16 mm 7-inch video, Magnetic tapes [Ampex], 16mm 5-inch video, and a DVD. Materials date from 1956 to 2012.