Three Australian text books relating to Australian Birds. 1899 A Key to the birds of Australia and Tasmania with their geographical distribution in Australia by Robert Hall, published by Melville, Mullen and Slade,
1918 The food of Australian Birds an investigation into the character the stomach and crop contents, published by the Department of Agriculture New South Wales and
1926 The official checklist of the birds of Australia compiled by a committee of the Royal Australian Ornithologist Union.
In fair condition some damage to boards and spine and tatty paper cover see photos