Keywords: Clackline to Piawaning railway map 1917.jpg en Citation Brockman Frederick Slade Pether H J Western Australia Royal Commission on the Agricultural Industries of Western Australia Progress report of the Royal Commission on the Agricultural Industries of Western Australia on the wheat-growing portion of the south-west division of the State together with minutes of evidence indices and appendices Map shewing the wheat growing areas of the State of Western Australia with Brockman's Line of rainfall as its Northerly Easterly boundaries 1917 Surveyor General's Dept http //trove nla gov au/work/37456907 11 February 2014 section of larger map to show Clackline - Bolgart line relationship with other lines and locations Citation Brockman Frederick Slade Pether H J Western Australia Royal Commission on the Agricultural Industries of Western Australia Progress report of the Royal Commission on the Agricultural Industries of Western Australia on the wheat-growing portion of the south-west division of the State together with minutes of evidence indices and appendices Map shewing the wheat growing areas of the State of Western Australia with Brockman's Line of rainfall as its Northerly Easterly boundaries 1917 Surveyor General's Dept http //trove nla gov au/work/37456907 11 February 2014 Brockman Frederick Slade 1917 Railway maps of Western Australia User SatuSuro/gallery 1917 in Western Australia PD-Australia |