Collection Arthur Mitchell Collection, 1800s-2021, bulk 1934-2019 Online Repository Columbia University: Rare Book & Manuscript Library
Collection Bernard Vonnegut Papers, 1828-1997 Online Repository State University of New York at Albany
Collection George Collins papers, 1838-1986, bulk 1949-1986 Online Repository Columbia University: Avery Architecture and Fine Arts Library
Collection Barney Rosset papers, 1841-2011, bulk 1935-2011 Online Repository Columbia University: Rare Book & Manuscript Library
Collection Arthur Rothstein photographs, 1848-2000, bulk 1932-1985 Online Repository Columbia University: Avery Architecture and Fine Arts Library
Collection Selma Rattner research papers on James Renwick, 1856-2001, bulk 1960s-2001 Online Repository Columbia University: Avery Architecture and Fine Arts Library
Collection Douglas Putnam Haskell papers, 1866-1979-(bulk 1949-1964). Online Repository Columbia University: Avery Architecture and Fine Arts Library
Collection H. Lawrence Freeman papers, 1870-1982, 2015, bulk 1890-1954 Online Repository Columbia University: Rare Book & Manuscript Library
Collection Robert Allan Jacobs papers, 1890s-1990s, bulk 1909-1983 Online Repository Columbia University: Avery Architecture and Fine Arts Library
Collection Leopold Haimson Papers, 1890s-1999 Online Repository Columbia University: Rare Book & Manuscript Library