which some of them took to work out further details of social questions which their information or my personal knowledge suggested.
In the following list I give the names of the tribes described or referred to, and the name of the correspondent in each case to whom I am indebted for the information recorded. I have also given in the body of the work, in footnotes, the names of the correspondents whose statements I quote. Where there are no such footnotes, and especially as regards the Dieri, Yantruwunta, Yaurorka, Leitchi-leitchi, Wiradjuri, Wotjobaluk, Mukjarawaint, Jupagalk, Jajaurung, Wurunjerri, Thagunwurong, Kurnai, Wolgal, Ya-itma-thang, Ngarigo, Yuin, and Biduelli, I speak from personal knowledge of those tribes-people at some time during the last forty years.
It will be observed in the perusal of this work that there are certain gentlemen to whom I am especially indebted for most important contributions, and to whom my special thanks are due for very valuable assistance, without which I could not have fully given the information as to certain tribes. These are: Mr. Harry E. Aldridge, Mr. A. L. P. Cameron, Mr. W. H. Flowers, the Rev. Otto Siebert, the late Mr. Edward Palmer, Mr. Tom Petrie, Mr. J. C. Muirhead, and the Rev. John Bulmer.
List of Correspondents and Tribes described by Them
