Arnaud, Leopold, Detail Studies for Baker Field Banners, 1953 Columbia University Archives Flat Files Collection, 1754-2024Series IV. Buildings and Grounds, 1773-1971, bulk 1910s-1960s
Arnaud, Leopold, Detail Studies for Bicentennial Plaque, 1952 Box flat box 7 Columbia University Archives Flat Files Collection, 1754-2024Series IV. Buildings and Grounds, 1773-1971, bulk 1910s-1960s
Arnaud, Leopold, Detail Studies of the Processional Cross and Verger's Staff for St. Paul's Chapel, 1950-1951 Columbia University Archives Flat Files Collection, 1754-2024Series IV. Buildings and Grounds, 1773-1971, bulk 1910s-1960s
Arnaud, Leopold, Detail Study of the Portable Lectern for St. Paul's Chapel, circa 1950 Columbia University Archives Flat Files Collection, 1754-2024Series IV. Buildings and Grounds, 1773-1971, bulk 1910s-1960s
Arnaud, Leopold, Detail Study of the Rotunda Lectern in Low Library, 1954 Columbia University Archives Flat Files Collection, 1754-2024Series IV. Buildings and Grounds, 1773-1971, bulk 1910s-1960s
Arnaud, Leopold, Floor Plan Study for the Reception Desk of Columbia University Press Office, 1955 Columbia University Archives Flat Files Collection, 1754-2024Series IV. Buildings and Grounds, 1773-1971, bulk 1910s-1960s
Arnaud, Leopold, Rearrangement of Floor Plans of the Chancel of St. Paul's Chapel, 1936 Columbia University Archives Flat Files Collection, 1754-2024Series IV. Buildings and Grounds, 1773-1971, bulk 1910s-1960s
Arnaud, Leopold, Sketches of the Reception Room of the Faculty Club, circa 1950 Columbia University Archives Flat Files Collection, 1754-2024Series IV. Buildings and Grounds, 1773-1971, bulk 1910s-1960s
Article and Illustrations of Low Library, Harper's Weekly, 1894 November 3 Columbia University Archives Flat Files Collection, 1754-2024Series IV. Buildings and Grounds, 1773-1971, bulk 1910s-1960s
Article and Sketches of Columbia Centennial, Harper's Weekly, 1887 April 16 Columbia University Archives Flat Files Collection, 1754-2024Series VI. Founding Anniversaries, 1887-2004