William Schuman : [autographed photograph]
William Howard Taft : [photograph]
Alberto Erede : [autographed photograph]
Olin Downes : [autographed photograph]
Ada L. Richardson : [autographed photograph]
Sydney Dalton : [autographed photograph]
Publicity photograph of Ellen Ballon
Dr. Charles F. Martin : [autographed photograph]
Rafael Joseffy and family : [autographed photograph]
Harold Bauer : [autographed photograph]
Hugh Ross : [autographed photograph]
Norman Dello Joio : [autographed photograph]
Publicity photograph of Ellen Ballon
Publicity photograph of Ellen Ballon sitting at 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 playing a piano
Publicity photograph of Ellen Ballon playing a piano
Publicity photograph of Ellen Ballon sitting at a piano
Publicity photograph of Ellen Ballon sitting at a piano
Arthur Rubenstein in New York : [autographed photograph]
Emma Albani : [autographed print]
Murial Dundas : [autographed photograph]
Alberto Jonás : [autographed photograph]
Raoul Pugno : [autographed photograph]
Ellen Ballon and Sir William C. MacDonald : [photograph]
Ellen Ballon as a child : [photographs]
Abram Chasins : [autographed photograph]
Rubin Goldmark : [autographed photograph]
Wilfrid Pelletier : [autographed photograph]
Izler Solomon : [autographed photograph]
Antal Dorati : [autographed photograph]
Ernest MacMillan : [autographed photograph]
Virgil Thomson : [autographed photograph]