Chiefly course material for the music classes he taught, especially Introduction to Music and Introduction to the Classic Symphony: notes and notebooks, music manuscripts, essays, and letters from his career as a professor of music at Notre Dame. Also a notebook from a Literature Course taught by Frank O'Malley at Notre Dame, 1955-1956, and a spirit-duplicator booklet by Daniel H. Pedtke, "Keyboard Theory: Modulation - Transposition - Harmonization".