Description: Papers of Dorothy E. Clark Gunsalus (1916-81), Professor of Voice (1949-81) contain photographs for productions in which Clark performed including "Beggar's Opera" (1956), and autographed photographs from famous performers including Coenraad V. Bos (1950), Marie Powers (1950),Thomas Beecham, and Jennie Tourel (1949), and original pencil still-life sketch.