Letter from Lotte Lehmann to Ellen Ballon
Letter from Josef Hofmann to Ellen Ballon
Josef Hofmann with Anton H. at piano
Letter from Edna Ferber to Ellen Ballon, Sally Ryan, and Ralph Gustafson
Letter from Major John White Hughes Bassett to Ellen Ballon
Telegram from Isidore Ballon to Ellen Ballon
Letter from Wilhelm Backhaus to Ellen Ballon
Letter from Walter de Mouilpied Scriver to Ellen Ballon
Anna Eleanor Roosevelt's response to invitation from Ellen Ballon
Letter from Yehudi Menuhin to Ellen Ballon
John Bassett : [autographed photograph]
Heitor Villa-Lobos : [autographed photograph]
Ernest Ansermet : [autographed photograph]
Heitor Villa-Lobos : [autographed photograph]
William Schuman : [autographed photograph]
William Howard Taft : [photograph]
Douglas Clarke, Ellen Ballon, Frank Cyril James, and unknown man : [photograph]
Frank Cyril James : [autographed photograph]
John Finley : [autographed photograph]
Elizabeth Lyon Bowes : [photograph]
William Somerset Maugham : [autographed photograph]
Leonard Bernstein : [autographed photograph]
Ellen Ballon : [photograph]
Alberto Erede : [autographed photograph]
Olin Downes : [autographed photograph]
Ellen Ballon and Heitor Villa-Lobos : [photograph]
Lotte Lehmann : [autographed photograph]
William Somerset Maugham : [autographed photograph]
Sir Thomas Beecham : [autographed photograph]
Jacob Epstein : [autographed photograph]
Concerto for piano and orchestra : [performance guidelines]
Newspaper article on Sir Jacob Epstein's bust of Ellen Ballon
Captain Victor Cazale : [autographed photograph]
Unidentified group of people including Ellen Ballon
Ada L. Richardson : [autographed photograph]
Prime Minister Wilfred Laurier : [autographed photograph]
Rafael Joseffy : [autographed photograph]
Charles Harris : [autographed photograph]
Josef Hofmann : [autographed photograph]
Sydney Dalton : [autographed photograph]
Sketch of Ellen Ballon
Ellen Ballon sitting at an ornate piano in London, England
Heitor Villa Lobos and Arminda Villa Lobos in New York
Ellen Ballon performing the world premier of Heitor Villa-Lobos's Concerto No. 1 in Rio de Janeiro with Villa-Lobos conducting
Photograph of Ellen Ballon with a piano
Ellen Ballon in performance with Ernest Ansermet and the Orchestre de la Suisse Romande
Dr. Charles F. Martin : [autographed photograph]
Toti Dal Monte : [autographed photograph]
Emily "Erin" Bossom : [autographed photograph]
Rafael Joseffy and family : [autographed photograph]