19th century prints of 18th century Maps of Lower Manhattan, late 1700s Columbia University Archives Flat Files Collection, 1754-2024Series IV. Buildings and Grounds, 1773-1971, bulk 1910s-1960s
20th century depictions of 1755-1835 Plans and Property Lot Maps of Park Place Campus, circa 1910-1950 Box flat box 12 Columbia University Archives Flat Files Collection, 1754-2024Series IV. Buildings and Grounds, 1773-1971, bulk 1910s-1960s
Abenheim, Sidney, Illustrations of Frontispiece, 14th Street Theater, Chess, Literary, Secret Fraternities, Beach Scene, Train Coach with Passengers and Vendor, Black Woman Chasing Man in Watermelon Patch, Woman on Library Gallery, Columbian, 1887 Columbia University Archives Flat Files Collection, 1754-2024Series VII. Illustrations and Artwork, 1870-1970s, 1910-1930
Academic Acropolis: A Map of the Academic and Religious Institutions of Morningside Heights in New York City, circa 1985 Columbia University Archives Flat Files Collection, 1754-2024Series IV. Buildings and Grounds, 1773-1971, bulk 1910s-1960s
Academic Integrity Posters, 2018-2024 Box flat box 18 Columbia University Archives Flat Files Collection, 1754-2024Series I. Academics, 1754-2004, bulk 1985-2004
Account of Death of Alexander Hamilton, New York Herald, 1804 July 18 Columbia University Archives Flat Files Collection, 1754-2024Series XI. Publications, 1756-1988, bulk 1880s-1960s
Account of Laying of Cornerstone of King's College, New York Gazette, 1756 August 30 Columbia University Archives Flat Files Collection, 1754-2024Series XI. Publications, 1756-1988, bulk 1880s-1960s
"A Close-up Look at Columbia's 1972 Dilemma," Bullhorn, 1972 Box flat box 18 Columbia University Archives Flat Files Collection, 1754-2024Series IX. Politics & Protest, 1762-2024, bulk 1910s-1960s
Acta Columbiana, 1887 Box flat box 4 Columbia University Archives Flat Files Collection, 1754-2024Series VII. Illustrations and Artwork, 1870-1970s, 1910-1930
Adams & Grace Company, Color Print of Panoramic North View of Morningside Heights Campus, 1923 Columbia University Archives Flat Files Collection, 1754-2024Series IV. Buildings and Grounds, 1773-1971, bulk 1910s-1960s