books.google.com.auhttp://books.google.com.au/books/about/The_Native_Tribes_of_South_Australia.html?id=2nrOAAAAMAAJ&q=%22pointspointing%7Cpointed+the+bone%22+-intitle:%22%22+-inauthor:%22%22&utm_source=gb-gplus-shareThe Native Tribes of South Australia
