Collections : [Yale University -Irving S. Gilmore Music Library]

Correspondence, an unpublished book, clippings, and other materials pertaining to E. Robert Schmitz and the Pro Musica Society, Leo Ornstein, Aaron Copland, and John Kirkpatrick

Music, correspondence and other papers, photographs, and additional materials by and about the American composer and critic Virgil Thomson (1896-1989)

Music, correspondence and other papers, photographs, and additional materials by and about the American composer and educator Seymour Shifrin (1926-1979)

Music, correspondence and other papers, photographs, and additional materials by and about the American composer, conductor, and educator Richard Donovan (1891-1970)

Correspondence and other papers, photographs, and additional materials by and about the Russian-American pianist Vladimir Horowitz (1903-1989) and his wife Wanda Toscanini Horowitz (1907-1998)

Correspondence, music, and photographs by and about the American music librarian, critic, music administrator, recording executive, and program annotator Leonard Burkat (1919-1992)

Music, correspondence and other papers, photographs, and additional materials by and about the American composer Kay Swift (1897-1993)

Music, correspondence and other papers, photographs, and additional materials by and about the Austrian-American composer Karl Weigl (1881-1949), as well as the papers of his wife, the composer Vally Weigl (1899-1982).

Correspondence and other writings, music, photographs, and additional materials by and about the American pianist and scholar John Kirkpatrick (1905-1991)

The Frederick and Rose Plaut Papers consist mainly of photographs taken by the German-American recording engineer and photographer Frederick Plaut (1907-1985). Correspondence and other papers relating to Plaut and his wife are also included.