Entered from booking ledger and New York Times concert listing and review. "Who Makes Music and Where." New York Times (1923-), Apr 28 1968, p. 1. ProQuest. Web. 18 Dec. 2024. Henahan, Donal. "Recital is Offered by Jung-Ja Kim, Pianist, of Korea." New York Times (1923-), Apr 30 1968, p. 42. ProQuest. Web. 18 Dec. 2024.