3 x books the West Australian mining Practice, Geology, Geological survey i.The West Australian mining Practice. A Description of the mining Methods followed by the Principal gold Mines of Western Australia by E.Davenport Cleland printed by E.S.Wigg & Son Ltd, Perth 1911 with 14 plates and 110 illustrations. II. Geology, Chemical, Physical and Stratigraphical volume 1 by Joseph Prestwich Clarendon press, M Dccc Lxxxvi III. Geological survey, the Geology and mineral Resources of the Yilgarn Goldfield part III, Bulletin no. 71 by T.Blatchford and C.S. Honman