http://libguides.newcastle.edu.au/content.php?pid=94364&sid=746770&search_terms=threlkeld%2C+L.E. (Publisher version)
awabakal_threlkeld1892_o.pdf (Any fulltext), 15MB
Threlkeld, L. E. (1892). An Australian language as spoken by the Awabakal, the people of Awaba, or lake Macquarie (near Newcastle, New South Wales) being an account of their language, traditions, and customs (N.A.). Sydney: Potter.