Hackett, William H ♂
M.D. 4.10.1817 on testimonials signed by Henry Irwin M.D., D.I.H. and Principal Medical Officer for Scotland and Andrew Halliday M.D., Physician in Ordinary to H.R.H. the Duke of Clarence.
- W. Johnston, Roll of Commissioned Officers in the Medical Service of the British Army 1727-1898 (Aberdeen, 1917) 2107
- Lancet 1854 i 683