David Bispham Dies In His 65th Year. Gave a Lesson on Saturday. Succumbed to a Complication of Diseases. Stricken After Tour. Discouraged by Artists in His Youth, He Became Leading American Baritone, in The New York Times, 3 ottobre 1921. URL consultato il 14 gennaio 2015.
«David Bispham, American baritone, long one of the foremost figures in the American opera and concert field, died suddenly yesterday at his home, 145 West Fifty-fifth Street, in his sixty-fifth year, from a complication of diseases. He first was stricken on Aug. 8 ...»
