G'day Mark,In one sense, copyright on The Rabbitter could be held to reside in me ... as current editor of Singabout, the first journal to publish Stan Wakefield's Song (and, I believe, Stan deeded the rights to the BMC) ... but I'm inclined to say you should deal with his son, Brian Wakefield (who is currently working on a biography/song book of his dad's life and works).
As regards the Thérèse Radic Songs of Australian Working Life, Elwood, Victoria, 1989 ... it was remaindered aboutt 12 years ago ... but I have seen copies at Da Capo secondhand music store in Glebe. You can check their stock on their web site at(~) www.dacapo.com.au. (Then I can e-mail you my alphabeic index ... something Thérèse neglected.)
Regards,
Bob Bolton