Two drafts, dated 21 May and 29 August 1838, of the dedication to Charlotte Guest's two eldest sons, Ivor and Merthyr, published in The Mabinogion… Part I: The Lady of the Fountain (London and Llandovery, 1838).

The file comprises: a brief article by Penny Condry, 1999, recording that three hornbeams had been planted in her husband's memory at Ynys-hir RSPB reserve; dedication of a booklet recording the recoveries of birds ringed by Bardsey Observatory; an appreciative acknowledgement by Penguin Collectors' Society; a note recording the dedication of a birdwatching hide and additional land at Ynys-hir to the memory of William Condry; and further tributes to his life's achievements, 2002-2020.