L. Keith Ward

1879

• The Yelta and Paramatta Mines
• ... The plan of the earth and its origin
• The Mount Balfour mining field
• The Mount Farrell mining field
• The occurrence, composition, testing, and utilization of underground water in South Australia and the search for further supplies
• The possibilities of the discovery of petroleum on Kangaroo island and the western coast of Eyre's peninsula
• The search for oil in South Australia
• The underground water of the south-eastern part of South Australia
• The X River tin field
• The Yudnamutana mining field
• Underground water in Australia