Only corroborees that were recorded can be represented, such that these are often those witnessed by and/or performed for colonists and other audiences. Their distribution therefor reflects colonial presence rather than the distribution of corroborees.
Distribution of blankets made to the "noble savages" followed by corroboree.
Sources
ID
tb249
Source
Taroom, http://nla.gov.au/nla.news-article1284634, 1867-05-29, "Taroom, The Brisbane Courier, 29 May 1867, 3"