Anna Eleanor Roosevelt's response to invitation from Ellen Ballon
Autographs and letters from various composers
Autographs and letters from various composers
Correspondence and certificate from the Dean of the Faculty of Music at McGill University
Correspondence and certificate from the Dean of the Faculty of Music at McGill University
Correspondence and certificate from the Secretary of the Board of Governors of McGill University
Correspondence and certificate from the Secretary of the Board of Governors of McGill University
Ellen Ballon fonds
Ellen Ballon fonds
Ellen Ballon's correspondence
Ellen Ballon's correspondence
Envelope from William Somerset Maugham to Ellen Ballon, Ryan Gustafson, and Sally Ryan
Envelope from Sir Wilfrid Laurier to Ellen Ballon
Envelope from William Somerset Maugham to Ellen Ballon
Envelope from William Somerset Maugham to Ellen Ballon
Letter from Alice Mary, Princess of Albany, to Ellen Ballon
Letter from Alice Mary, Princess of Albany, to Ellen Ballon
Letter from Arminda Villa-Lobos to Ellen Ballon
Letter from Camille Saint-Saens
Letter from Camille Saint-Saens
Letter from Charles-Francois Gounod
Letter from Charles-Francois Gounod
Letter from Edna Ferber to Ellen Ballon, Sally Ryan, and Ralph Gustafson
Letter from Edvard Grieg
Letter from Felix Mendelssohn Bartholdy to Edward Deorient
Letter from Felix Mendelssohn Bartholdy to Professor Hildebrand
Letter from Frank Cyril James to Ellen Ballon
Letter from Frank Cyril James to Ellen Ballon
Letter from Franz Liszt
Letter from Franz Liszt
Letter from Franz Liszt
Letter from Gustav Mahler
Letter from Heitor Villa-Lobos to Ellen Ballon
Letter from Heitor and Arminda Villa-Lobos to Ellen Ballon
Letter from Heitor Villa-Lobos to Ellen Ballon
Letter from Heitor Villa-Lobos to Ellen Ballon
Letter from Jacques Offenbach
Letter from Josef Hofmann to Ellen Ballon
Letter from Jules Émile Frédéric Massenet
Letter from Jules Émile Frédéric Massenet
Letter from Jules Émile Frédéric Massenet
Letter from Lotte Lehmann to Ellen Ballon
Letter from Major John White Hughes Bassett to Ellen Ballon
Letter from Mary Goldie, private secretary to Alice Mary, Princess of Albany, to Ellen Ballon
Letter from Maurice Ravel
Letter from Sir Wilfrid Laurier to Ellen Ballon
Letter from Sir Wilfrid Laurier to Ellen Ballon
Letter from Sir Wilfrid Laurier to Ellen Ballon
Letter from Sir Wilfrid Laurier to Ellen Ballon
Letter from Sir Wilfrid Laurier to Ellen Ballon
Letter from Sir Wilfrid Laurier to Ellen Ballon
Letter from Sir Wilfrid Laurier to Ellen Ballon
Letter from Sir Wilfrid Laurier to Ellen Ballon
Letter from Sir Wilfrid Laurier to Ellen Ballon
Letter from Sir Wilfrid Laurier to Ellen Ballon
Letter from Sir Wilfrid Laurier to Ellen Ballon
Letter from Walter de Mouilpied Scriver to Ellen Ballon
