Sylvia Plath's Ex-Libris at Yale

Yale University's Beinecke Library recently acquired four books from Sylvia Plath's library. Three of the books originated in that big March 2018 auction held by Bonhams. Two are by R.S. Thomas: Song at the Year's Turning (1960);  Tares (1961)  Both have birthday inscriptions by Ted Hughes from October 1961. Please note a presentation copy from R. S. Thomas to Plath and Hughes is held by