Theodore Hines, Bass-Baritone Entered from booking ledger and New York Times concert listing and review. "Display Ad 125 -- no Title." New York Times (1923-), Oct 11 1959, p. 1. ProQuest. Web. 23 Mar. 2022. Briggs, John. "SONG RECITAL GIVEN BY THEODORE HINES." New York Times (1923-), Oct 18 1959, p. 82. ProQuest. Web. 24 Mar. 2022. solo recital 1959-10-17T17:30:00