File 5 Songs for Contralto (Records), Undated Oversized 11, Folder 1-2 Repository University Archives » Leonard Kastle Papers, 1940-1996 » Vocal Compositions, 1947-1984, Undated
File Act III, Undated Oversized 40, Folder 3 Repository University Archives » Leonard Kastle Papers, 1940-1996 » Operas, 1950-1988, Undated » The Pariahs, 1950, 1961-1969, Undated
File Acts I and II, 1976 Oversized 41 Repository University Archives » Leonard Kastle Papers, 1940-1996 » Operas, 1950-1988, Undated » The Pariahs, 1950, 1961-1969, Undated
File Acts II-III, Undated Oversized 42 Repository University Archives » Leonard Kastle Papers, 1940-1996 » Operas, 1950-1988, Undated » The Pariahs, 1950, 1961-1969, Undated
File Acts I-III, Undated Oversized 41 Repository University Archives » Leonard Kastle Papers, 1940-1996 » Operas, 1950-1988, Undated » The Pariahs, 1950, 1961-1969, Undated
File Acts I-III, Undated Oversized 43 Repository University Archives » Leonard Kastle Papers, 1940-1996 » Operas, 1950-1988, Undated » The Pariahs, 1950, 1961-1969, Undated
File Agnus Dei, Chorus and Orchestra, Undated Box 1 (2-vocal compositions), Folder 20 Repository University Archives » Leonard Kastle Papers, 1940-1996 » Vocal Compositions, 1947-1984, Undated
File A Meditation on Mother Ann, 1984 Box 1 (2-vocal compositions), Folder 19 Repository University Archives » Leonard Kastle Papers, 1940-1996 » Vocal Compositions, 1947-1984, Undated
File Benedictus and Hosanna in Excelsis, Undated Box 1 (2-vocal compositions), Folder 21 Repository University Archives » Leonard Kastle Papers, 1940-1996 » Vocal Compositions, 1947-1984, Undated
Folder Biographical Material, 1944-1996, Undated 0.20 cubic ft. Repository University Archives » Leonard Kastle Papers, 1940-1996