Navy Board, Lieutenants' Logs
Lieutenants' logbooks for HMS NORTHUMBERLAND (1750): Lieutenant Robert Carre, 20 January 1755 to 17 March 1757; Lieutenant Edward Thornbrough, 30 March 1755 to 2 April 1756; Lieutenant Phillip Affleck
3 May 1755 to 23 October 1756; Lieutenant Alexander Baillie, 22 October 1756 to 28 December 1756; and Lieutenant James Harmood, 10 January 1756 to 10 January 1757.
3 May 1755 to 23 October 1756; Lieutenant Alexander Baillie, 22 October 1756 to 28 December 1756; and Lieutenant James Harmood, 10 January 1756 to 10 January 1757.