Navy Board, Lieutenants' Logs
Lieutenant's logbook for HMS FIRME 1768 - 1771;1/Lt J Trehearne 16 Oct 1768 - 14 November 1769; Lt James Reid 14 November 1769 - 28 November 1770; 1/Lieutenant John Crispo 29 November 1769 - 1 April 1771; 3/Lieutenant Nicholas Austen 9 Jun1769 - 21 Feb 1771; 2/Lieutenant James Gaborian 22 May 1769 - 29 January 1771