- Bohemians (New York Musicians' Club)6
- Hughes, Edwin, 1884-19656
- Programs✖[remove]6
- Waldorf-Astoria Hotel, New York4
- Waldorf-Astoria Hotel, New York.2
- Hayes, Roland, 1887-1977.1
- Kreisler, Fritz, 1875-1962.1
- Spalding, Albert, 1888-1953.1
- Steinway & Sons.1
- Steinway, Theodore E., 1883-19571