- Giordani, Tommaso, ca. 1733-1806 1
- Giovannelli, Ruggiero, ca. 1560-16251
- Handy, W. C.--(William Christopher),--1873-1958--Presentation inscription to C. Van Vechten.1
- Hofhaimer, Paul, 1459-1537, composer1
- Hook, Mr. (James), 1746-18271
- Hughes, Langston, 1902-1967--Presentation inscription1
- Hughes, Langston, 1902-1967--Presentation inscription from F. Thomas1
- Lawes, Henry, 1596-16621
- Linley, Thomas, 1733-1795. Duenna1
- Lupi, Johannes, d. 15391
- Luther, Martin, 1483-1546, composer1
- Mahler, Gustav, 1860-1911. Blumine1
- Mahler, Gustav, 1860-1911. Symphonies, no. 1, D major1
- Mahler, Gustav,--1860-19111
- Marenzio, Luca, 1553-15991
- Newsidler, Hans, 1508-1563, composer1
- Pocket Theater (New York, N.Y.) 1
- Rosenthal, Albi,--1914-2004--Ownership1
- Satie, Erik, 1866-1925. Vexations1
- Senfl, Ludwig, approximately 1486-1542 or 1543, composer1