. "Katherine Seaman, Mezzo-Soprano" . . . . "Entered from booking ledger and New York Times concert listing. The accompanist is not identified.\r\n\"Music Makers and Places.\" New York Times (1923-), Jan 29 1967, p. 96. ProQuest. Web. 24 Sep. 2024." . "solo recital" . "1967-02-04T20:30:00"^^ . . . .