Messers Gergory's expedition to the easr and north of the Swan river 1846; Aettlers expedition Northward from Perth 1848; Governor Charles Fitzgerald's Expedition To The Geraldine Lead Mine. 1848; The Murchison River. 1857.; Gascoyne River. 1858.; North-West Coast. 1861.;North Australian Expedition. 1855 To 1856.; Expedition In Search Of Dr. Leichhardt. 1857 To 1858.