Aaron Copland : [autographed photograph]
Abram Chasins : [autographed photograph]
Ada L. Richardson : [autographed photograph]
Adele aus der Ohe : [autographed photograph]
Alberto Erede : [autographed photograph]
Alberto Jonás : [autographed photograph]
Antal Dorati : [autographed photograph]
Anton Rubenstein : [autographed photograph]
Arthur Rubenstein in New York : [autographed photograph]
Chaim Weizmann : [photograph]
Charles Harris : [autographed photograph]
Charles Harriss : [autographed photograph]
Colonel Victor Cazalet : [autographed photograph]
Dimitri Mitropoulos : [autographed photograph]
Douglas Clarke : [photograph]
Dr. Charles F. Martin : [autographed photograph]
Elizabeth Lyon Bowes : [photograph]
Ellen Ballon : [photograph]
Ellen Ballon and Sir William C. MacDonald : [photograph]
Ellen Ballon as a child : [photographs]
Emily "Erin" Bossom : [autographed photograph]
Emma Albani : [autographed print]
Ernest Ansermet : [autographed photograph]
Ernest MacMillan : [autographed photograph]
Frieder Weissmann : [autographed photograph]
Harold Bauer : [autographed photograph]
Heitor Villa-Lobos : [autographed photograph]
Heitor Villa-Lobos : [autographed photograph]
Hugh Ross : [autographed photograph]
Izler Solomon : [autographed photograph]
John Bassett : [autographed photograph]
Josef Hofmann : [autographed photograph]
Leonard Bernstein : [autographed photograph]
Lotte Lehmann : [autographed photograph]
Lotte Lehmann : [autographed photograph]
Martin Jones : [autographed photograph]
Murial Dundas : [autographed photograph]
Norman Dello Joio : [autographed photograph]
Olin Downes : [autographed photograph]
Prime Minister Wilfred Laurier : [autographed photograph]
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
Publicity photograph of Ellen Ballon