Norman Dello Joio : [autographed photograph]
Lotte Lehmann : [autographed photograph]
Martin Jones : [autographed photograph]
Hugh Ross : [autographed photograph]
Dr. Charles F. Martin : [autographed photograph]
William Somerset Maugham : [autographed photograph]
Thomas Beecham : [autographed photograph]
Sir Thomas Beecham : [autographed photograph]
Ellen Ballon : [photograph]
Publicity photograph of Ellen Ballon sitting at a piano
Publicity photograph of Ellen Ballon playing a piano
Publicity photograph of Ellen Ballon sitting at a piano
Sally Ryan : [autographed photograph]
Aaron Copland : [autographed photograph]
Abram Chasins : [autographed photograph]
Elizabeth Lyon Bowes : [photograph]
Lotte Lehmann : [autographed photograph]
John Bassett : [autographed photograph]
Heitor Villa-Lobos : [autographed photograph]
William Schuman : [autographed photograph]
Dimitri Mitropoulos : [autographed photograph]
Olin Downes : [autographed photograph]
Virgil Thomson : [autographed photograph]
Alberto Erede : [autographed photograph]
Ernest MacMillan : [autographed photograph]
Chaim Weizmann : [photograph]
Publicity photograph of Ellen Ballon
Publicity photograph of Ellen Ballon
Publicity photograph of Ellen Ballon
Publicity photograph of Ellen Ballon playing a piano
Ernest Ansermet : [autographed photograph]
Publicity photograph of Ellen Ballon
Publicity photograph of Ellen Ballon
Heitor Villa-Lobos : [autographed photograph]
Antal Dorati : [autographed photograph]
William Somerset Maugham : [autographed photograph]
Izler Solomon : [autographed photograph]
Douglas Clarke : [photograph]
Publicity photograph of Ellen Ballon
Publicity photograph of Ellen Ballon
Publicity photograph of Ellen Ballon
Publicity photograph of Ellen Ballon sitting at 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 playing a piano
Publicity photograph of Ellen Ballon
Adele aus der Ohe : [autographed photograph]