REFERENCES
- P.R.O. Admiralty records Series I. Admirals' Dispatches (Graves). Reports of Courts Martial 1777
- Registers of Commissions and Warrants
- Ships' Muster Books (in which Sneyd served)
- Bolton Captains' Journals (Rose.)
- Registers of Passing Certificates for rank of lieutenant
- Admiralty Library Registers of Ships and Captains
- Narry Records Society Barrington Papers, vol. I; Keith Papers, vol. I; Sandwich Papers, vol. I.
- Naval History Society (U.S.A.) Despatches of Molyneux Shuldham
- D.N.B. Hood, Alexander (Baron Bridport)
- Jervis, John (Earl of St Vincent)
- E. S. Maclay, A History of the United Statts Narvy, vol. I.