Dimitri Mitropoulos : [autographed photograph]
Letter from Wilhelm Backhaus to Ellen Ballon
Lotte Lehmann, Dr. Ross Flemington, and Ellen Ballon at Mount Allison University : [photograph]
Wilhelm Backhaus : [autographed photograph]
Rubin Goldmark : [autographed photograph]
The McGill News : Ellen Ballon and Pauline Donalda receiving honorary doctorates from McGill University
Frieder Weissmann : [autographed photograph]
Abram Chasins : [autographed photograph]
William Schuman : [autographed photograph]
Heitor Villa-Lobos : [autographed photograph]
Ernest Ansermet : [autographed photograph]
Heitor Villa-Lobos : [autographed photograph]
Lotte Lehmann : [autographed photograph]
Olin Downes : [autographed photograph]
Alberto Erede : [autographed photograph]
Leonard Bernstein : [autographed photograph]
Aaron Copland : [autographed photograph]
Virgil Thomson : [autographed photograph]
Ernest MacMillan : [autographed photograph]
Antal Dorati : [autographed photograph]
Izler Solomon : [autographed photograph]
Josef Hofmann with Anton H. at piano
Thomas Beecham : [autographed photograph]
Sir Thomas Beecham : [autographed photograph]
Adele aus der Ohe : [autographed photograph]
Ellen Ballon and Heitor Villa-Lobos : [photograph]
Lotte Lehmann : [autographed photograph]
Group photograph including Dr. David Thomson, Samuel Bronfman, Mrs. Bronfman, Sir Ernest MacMillan, and Ellen Ballon
Douglas Clarke, Ellen Ballon, Frank Cyril James, and unknown man : [photograph]
Britain calls : [lyrics]
Song of the Maritimes : [sheet music]
Edmonton International Choral Festival : [poster]
God bless our Canada : A national anthem : [choral score]
Suite
Concerto for piano and orchestra : [performance guidelines]
Mother's flag : [sheet music]
Cantate : a Baroque Christmas : [poster]
Johann Sebastian Bach's St. John Passion : [poster]
Sing a new song with the First Baptist Girls' Choir of Truro : [poster]
Celtic mass for the sea and currents of Sable Island : a community celebration seaside : [poster]
Sing a jubilant song with Soundtrax : [poster]
Vigil : [poster]
We will remember : a concert of readings and songs : [poster]
Amore : songs of love and youth : [poster]
Make we joy : a Canadian Christmas : [poster]
Northern lights with Christianne Rushton : [poster]
Solstice with Nicole Jordan : [poster]
Solstice with Nicole Jordan and the Academy Ensemble : [poster]
Choral and instrumental music : a concert with Rejouissance : [poster]
Sing freedom : exploring and celebrating music of African Heritage : [poster]