Source Information

Ancestry.com. The late Captain Henry Mercer, of the Royal Artillery who was killed by undue and useless exposure at the battle of Rangiriri, New Zealand, November, 1863: with an inquiry into the cause of his death [database on-line]. Provo, UT, USA: Ancestry.com Operations Inc, 2008.
Original data: Arthur Hill Hasted. The late Captain Henry Mercer, of the Royal Artillery who was killed by undue and useless exposure at the battle of Rangiriri, New Zealand, November, 1863: with an inquiry into the cause of his death. [Toronto]: [s.n.], 1867.