. . "solo recital" . . "Katherine Seaman, Mezzo-Soprano" . . "1966-03-12T20:30:00"^^ . . . "All-Schubert Program\r\nEntered from booking ledger and New York Times concert listing and review.\r\n\"Those Who make Music and Where.\" New York Times (1923-), Mar 06 1966, p. 1. ProQuest. Web. 28 Aug. 2024.\r\nFreed, Richard D. \"Katherine Seaman Sings Schubert in Recital Hall.\" New York Times (1923-), Mar 14 1966, p. 37. ProQuest. Web. 28 Aug. 2024." .