Supplementary to 'Australia and U.S.A. Journal principally general and entomological with some anthropology 12 August 1969 to 21 May 1974 by Norman B. Tindale' (AA 338/1/52/1-4)
'Ngatjan tribe method 7 July 1972
'Rau'rau fb. 24yrs mixed Ngatjan
using knotted lawyer cane [balangiri] Journ. pp. 936-937'