L, University of Hull, England, Brynmor Jones Library, William Hotham Collection, Letters from Viscount Howe, 1776-1780 (DDHO/5/1). Addressed at foot of first page: "Comr Hotham.” Docketed: “17th. April 1778./Private Letter from/Lord Howe.” Docketed in a different hand: “Answd. by the Andromeda April 1778."