Anton Rubenstein : [autographed photograph]
Norman Dello Joio : [autographed photograph]
Dr. Charles F. Martin : [autographed photograph]
Hugh Ross : [autographed photograph]
Martin Jones : [autographed photograph]
John Finley : [autographed photograph]
Frank Cyril James : [autographed photograph]
Douglas Clarke, Ellen Ballon, Frank Cyril James, and unknown man : [photograph]
Camillien Houde, Pauline Donaldson, Ellen Ballon, Frank Cyril James, and two unidentified people at a press conference : [photograph]
Ellen Ballon and Alicia Mahorn : [photograph]
Group photograph including Dr. David Thomson, Samuel Bronfman, Mrs. Bronfman, Sir Ernest MacMillan, and Ellen Ballon
Lotte Lehmann : [autographed photograph]
Maxwell Cohen, Fannie Hurst, Ellen Ballon, and Morton Gould : [photograph]
Ellen Ballon and Heitor Villa-Lobos : [photograph]
William Somerset Maugham : [autographed photograph]
Photograph of The Three Bares sculpture at McGill University
Photograph of Ellen Ballon with a piano
Douglas Clarke : [photograph]
Ellen Ballon and Sir William C. MacDonald : [photograph]
Adele aus der Ohe : [autographed photograph]
Sir William C. MacDonald : [autographed photograph]
Unidentified group of people including Ellen Ballon
Sally Ryan : [autographed photograph]
Chaim Weizmann : [photograph]
Ellen Ballon : [photograph]
Jacob Epstein : [autographed photograph]
Sir Thomas Beecham : [autographed photograph]
Thomas Beecham : [autographed photograph]
Heitor Villa Lobos and Arminda Villa Lobos in New York
Rafael Joseffy and family : [autographed photograph]
Richard Nevill : [autographed photograph]
Harold Bauer : [autographed photograph]
Emily "Erin" Bossom : [autographed photograph]
Toti Dal Monte : [autographed photograph]
Prime Minister Wilfred Laurier : [autographed photograph]
Rafael Joseffy : [autographed photograph]
Charles Harris : [autographed photograph]
Ada L. Richardson : [autographed photograph]
Josef Hofmann : [autographed photograph]
Sydney Dalton : [autographed photograph]
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
Sketch of Ellen Ballon
Josef Hofmann with Anton H. at piano
Captain Victor Cazale : [autographed photograph]
Arthur Rubenstein in New York : [autographed photograph]
Emma Albani : [autographed print]
Raoul Pugno : [autographed photograph]
Alberto Jonás : [autographed photograph]