Entered from booking ledger and New York Times concert listing and review.
"CONCERT AND OPERA PROGRAMS OF THE WEEK." New York Times (1923-), Oct 02 1960, p. 1. ProQuest. Web. 11 Aug. 2022.
"Victor Messer Gives Recital." New York Times (1923-), Oct 10 1960, p. 36. ProQuest. Web. 11 Aug. 2022.