Personal and working correspondence, including family history research, Michael Field-related research and the publication of Treby's works Binary star: leaves from the journal and letters of Michael Field, 1846-1914 (2006) and Blanche's last fling (2006) and efforts to publish a book of poetry called (provisionally) Queer Enough. Includes a short story by Elsa Beckett (21 Mar 2008), Treby's personal financial accounts, arrangements for the disposal of his estate, travel arrangements, and Treby's travel calendars for 2006 and 2007.