The CHIRILA database contains materials from the Aboriginal languages of Tasmania. The excel spreadsheets contain all the records from Plomley’s (1976) Tasmanian language data, and additional spreadsheets contain explanatory data about the speakers represented in the text, the regions where data were recorded, and who the recorders were. This is the data used in Bowern (2012).
A word of warning is warranted here. This is not easy data to use; there’s a steep learning curve both for understanding the original transcription conventions, Plomley’s groupings, and the abbreviations.
See http://www.pamanyungan.net/2016/02/tasmanian-language-data/ for downloads.