Collection Anton Seidl collection of musical papers, 1870-1943 Repository Columbia University: Rare Book & Manuscript Library
Collection Daniel Gregory Mason papers, 1894-1953 Repository Columbia University: Rare Book & Manuscript Library
Collection Edward H. Margetson Music Manuscripts, 1917-1962 Repository Columbia University: Rare Book & Manuscript Library
Collection Ulysses Kay papers, 1938-1995 Online Repository Columbia University: Rare Book & Manuscript Library