File contains a letter from Walter de Mouilpied to Ellen Ballon, written on September 30, 1952. The letter thanks Ballon for a performance she gave at an honorary dinner. Item is accompanied by the stamped envelope in which Ballon received the letter. The postage stamp has been removed from the envelope.
File contains a letter from Yehudi Menuhin to Ellon Ballon written on December 2, 1957. The letter concerns a performance by Ellen Ballon in Montreal. Item is accompanied by the Ritz Carlton Montreal envelope in which Ballon received the letter.
File contains a photograph of Douglas Clarke (Dean of the Faculty of Music at McGill University from 1930 to 1955), Ellen Ballon, Frank Cyril James (Principal and Vice Chancellor of McGill University from 1939 until 1962), and an unknown man, standing in front of three microphones for radio stations: CKVL, CFCF, and CKAC. The photograph may have been taken at one of the concerts celebrating the 50th anniversary of the McGill Conservatorium.
File also includes a clipping about Ellen Ballon's agent, Andrew Schulhof, and a ticket for a performance at Plateau Hall in Montreal featuring Ellen Ballon performing Heitor Villa-Lobos' first piano concerto with the CBC Symphony Orchestra.
File contains newspaper clippings that mention Ellen Ballon. Topics range from concert reviews, her favourite recipes, lifestyle, the death of her mother (Charlotte Ballon, nee Klein), and her contributions during the Second World War. One of the articles reports on her premiere performance in Rio de Janeiro of Heitor Villa-Lobos' first piano concerto.
File contains correspondence and a certificate from the Secretary of the Board of Governors of McGill University regarding the proceeds from the Martlet Concert and Ball as well as Ellen Ballon's general support of the McGill music program.
File is a manuscript with three numbered pieces by Alfred La Liberté: "Pensée Tendre" (D-flat Major), dedicated to Katherine Sneed; "Prière (Choral)" (D Major), dedicated to Marcel Dupré; and "Dance-Song" (b minor).