Notes on the Aborigines of New South Wales: Enriched edition. Exploring the Indigenous Customs and Traditions of New South WalesR. H. Mathews0
The Gundungurra Language (Annotated): Enriched Edition. A Colonial-Era Record of Gandangara Vocabulary, Grammar, and Aboriginal Speech in New South WalesR. H. Mathews0
Notes on the Aborigines of New South Wales (Annotated): Enriched Edition. A Colonial-Era Ethnographic Study of Aboriginal Kinship, Ceremony, Language, and Customary LawR. H. Mathews0
The Wiradyuri and Other Languages of New South Wales: Exploring the Linguistic Heritage of New South Wales Aboriginal CommunitiesR. H. Mathews0
The Gundungurra Language: Enriched edition. Preserving Indigenous Voices: A Linguistic Study of Gundungurra Aboriginal Language and CultureR. H. Mathews0