"Lawrence Mellon, Piano" . . "Entered from booking ledger and New York Times concert listing and review.\r\n\"Display Ad 370 -- no Title.\" New York Times (1923-Current file), Sep 22, 1957, pp. 140. ProQuest.\r\n\"LAWRENCE MELLON IN PIANO PROGRAM.\" New York Times (1923-Current file), Sep 25, 1957, pp. 23. ProQuest." . . . . . . . "1957-09-24T20:30:00"^^ . . . "solo recital" . .