William Schuman : [autographed photograph]
Wilfrid Pelletier : [autographed photograph]
Weeping willows, Op. 12, no. 2
Titania's waltz, Op. 12, no. 1
Terceiro concerto de piano e orquestra : redução para dois pianos
Soughing pines, Op. 12, no. 4
Rubin Goldmark : [autographed photograph]
Raoul Pugno : [autographed photograph]
Rafael Joseffy and family : [autographed photograph]
Publicity photograph of Ellen Ballon sitting at a piano
Publicity photograph of Ellen Ballon sitting at a piano
Publicity photograph of Ellen Ballon sitting at a piano
Publicity photograph of Ellen Ballon playing a piano
Publicity photograph of Ellen Ballon playing a piano
Publicity photograph of Ellen Ballon playing a piano
Publicity photograph of Ellen Ballon
Publicity photograph of Ellen Ballon
Publicity photograph of Ellen Ballon
Publicity photograph of Ellen Ballon
Publicity photograph of Ellen Ballon
Publicity photograph of Ellen Ballon
Publicity photograph of Ellen Ballon
Publicity photograph of Ellen Ballon
Publicity photograph of Ellen Ballon
Photograph of Ellen Ballon, Fiorello H. LaGuardia, and unidentified man in uniform
Photograph of Ellen Ballon with West Point Military Academy cadets
Photograph of Ellen Ballon with unidentified woman
Photograph of Ellen Ballon with Antal Dorati and Aaron Copland
Photograph of Ellen Ballon with Antal Dorati
Photograph of Ellen Ballon with Aaron Copland
Photograph of Ellen Ballon touring the West Point museum with cadets
Photograph of Ellen Ballon helping with the American Red Cross Blood Donor Service
Olin Downes : [autographed photograph]
Novellette : etude in seconds : op. 22, no. 1
Norman Dello Joio : [autographed photograph]
Murial Dundas : [autographed photograph]
Letter from William Somerset Maugham to Sally Ryan and Ellen Ballon
Letter from William Somerset Maugham to Ralph Gustafson, Sally Ryan, and Ellen Ballon
Letter from William Somerset Maugham to Ellen Ballon and Sally Ryan
Letter from William Somerset Maugham to Ellen Ballon
Letter from William Somerset Maugham to Ellen Ballon
Letter from William Somerset Maugham to Ellen Ballon
Letter from William Somerset Maugham to Ellen Ballon
Letter from William Somerset Maugham to Ellen Ballon
Letter from Lotte Lehmann to Ellen Ballon
Konzert etüde, op. 22 no. 1
In the rushes, Op. 12, no. 3
Hugh Ross : [autographed photograph]
Heitor Villa Lobos and Arminda Villa Lobos in New York
Harold Bauer : [autographed photograph]