Plan Of the arrangement of certain lands for Barrack-ground at Wonnerup...
AU WA S236-Nelson 071-Nelson 055
Blackwood River, Locations 25 & 40 by C. Carey [scale: 8 chains to an inch] Sussex Location 11 by H.M. Ommanney. Plan of land for Barrack-ground at Wonnerup by H.M. Ommanney [scale: 3 chains to an inch].
AU WA S236-Nelson 071-Nelson 053
Nelson District Locations 25 and 40. As marked on the ground, 1864 and 1865