'Map showing the explorations and discoveries in South Australia and Western Australia made by the Elder Scientific Exploration Expedition. Originated and equipped by Sir Thomas Elder, 1891-1892.Originated and equipped by Sir Thomas Elder G.C.M.G., F.R.G.S. Under the auspices of the South Australian and Victorian branches of the Royal Geographical Society of Australasia commanded by David Lindsay F.R.G.S., Memb S.A.I.Surv. 1891-2'.