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 with a piano
Photograph of Ellen Ballon touring the West Point museum with cadets
Photograph of Ellen Ballon helping with the American Red Cross Blood Donor Service
Photograph of Ellen Ballon for her honorary Doctor of Music from McGill University
Olin Downes : [autographed photograph]
Norman Dello Joio : [autographed photograph]
Murial Dundas : [autographed photograph]
Maxwell Cohen, Fannie Hurst, Ellen Ballon, and Morton Gould : [photograph]
Martin Jones : [autographed photograph]
Lotte Lehmann, Dr. Ross Flemington, and Ellen Ballon at Mount Allison University : [photograph]
Lotte Lehmann : [autographed photograph]
Lotte Lehmann : [autographed photograph]
Leonard Bernstein : [autographed photograph]
Josef Hofmann with Anton H. at piano
Josef Hofmann : [autographed photograph]
John Finley : [autographed photograph]
John Bassett : [autographed photograph]
Jacob Epstein : [autographed photograph]
Izler Solomon : [autographed photograph]
Hugh Ross : [autographed photograph]
Heitor Villa-Lobos : [autographed photograph]
Heitor Villa-Lobos : [autographed photograph]
Heitor Villa Lobos and Arminda Villa Lobos in New York
Harold Bauer : [autographed photograph]
Group photograph including Dr. David Thomson, Samuel Bronfman, Mrs. Bronfman, Sir Ernest MacMillan, and Ellen Ballon
Frieder Weissmann : [autographed photograph]
Frank Cyril James : [autographed photograph]
Ernest MacMillan : [autographed photograph]
Ernest Ansermet : [autographed photograph]
Emma Albani : [autographed print]
Emily "Erin" Bossom : [autographed photograph]
Ellen Ballon with unknown woman at the opening of the Metropolitan Opera
Ellen Ballon sitting at an ornate piano in London, England
Ellen Ballon performing the world premier of Heitor Villa-Lobos's Concerto No. 1 in Rio de Janeiro with Villa-Lobos conducting
Ellen Ballon in performance with Ernest Ansermet and the Orchestre de la Suisse Romande
Ellen Ballon as a child : [photographs]
Ellen Ballon and Sir William C. MacDonald : [photograph]
Ellen Ballon and Heitor Villa-Lobos : [photograph]
Ellen Ballon and Alicia Mahorn : [photograph]
Ellen Ballon : [photograph]
Elizabeth Lyon Bowes : [photograph]
Dr. Charles F. Martin : [autographed photograph]
Douglas Clarke, Ellen Ballon, Frank Cyril James, and unknown man : [photograph]
Douglas Clarke : [photograph]