Downloadable copies of the whole 2002 Dictionary, sections of the Dictionary, and the recent Dictionary Supplement can be downloaded here.
The latest and most comprehensive grammar is Yaluu, a book version of John Giacon’s 2014 PhD thesis. You can download both or buy a hard copy of Yaluu from Five Senses Education. Articles by John Giacon can be downloaded here.
You can download a report on the language program at St Joseph’s Walgett Cavanagh2005Report.