Letter from Heitor and Arminda Villa-Lobos to Ellen Ballon
Letter from Heitor Villa-Lobos to Ellen Ballon
Letter from Gustav Mahler
Letter from Franz Liszt
Letter from Frank Cyril James to Ellen Ballon
Letter from Frank Cyril James to Ellen Ballon
Letter from Felix Mendelssohn Bartholdy to Professor Hildebrand
Letter from Felix Mendelssohn Bartholdy to Edward Deorient
Letter from Edvard Grieg
Letter from Edna Ferber to Ellen Ballon, Sally Ryan, and Ralph Gustafson
Letter from Charles-Francois Gounod
Letter from Charles-Francois Gounod
Letter from Camille Saint-Saens
Letter from Camille Saint-Saens
Letter from Arminda Villa-Lobos to Ellen Ballon
Letter from Alice Mary, Princess of Albany, to Ellen Ballon
Letter from Alice Mary, Princess of Albany, to Ellen Ballon
Envelope from William Somerset Maugham to Ellen Ballon
Envelope from William Somerset Maugham to Ellen Ballon
Envelope from Sir Wilfrid Laurier to Ellen Ballon
Envelope from William Somerset Maugham to Ellen Ballon, Ryan Gustafson, and Sally Ryan
Anna Eleanor Roosevelt's response to invitation from Ellen Ballon
