Entered from booking ledger and New York Times concert listing and review. "Who Makes Music and Where." New York Times (1923-), 07 Mar. 1971, p. 1. ProQuest. Web. 3 Sept. 2025. Davis, Peter G. "RICHARD KAPUSCINSKI GIVES CELLO RECITAL." New York Times (1923-), 14 Mar. 1971, p. 71. ProQuest. Web. 3 Sept. 2025.