
Source
Edward Johnson, General Manager, Metropolitan Opera Association (1935-1950)
For the biography of Edward Johnson, please consult the Encyclopedia of Music in Canada www.thecanadianencyclopedia.com/

Source
Edward Johnson as Niki in the premiere of Oscar Straus's A Waltz Dream, January 27, 1908

Source
Edward Johnson as Romeo, Metropolitan Opera, February 2, 1923

Source
Edward Johnson as Don José in Carmen, a role he first performed in 1922

Source
His Master's Voice-Victor, catalogue supplement, Montréal, February 1924