'Tasmania St Helens : implements
collected by bAdvian C. Smith publish
Tindale 1937 Rec S Aust Mus 6 (1) p. 51
fig 9-10 15 March 1980
see over for dimentions
kanle = 7.3cm diam
Sumatre = 10.5cm long
N.B. Tindale photo 7 Feb 80
C + C Journ 6. pp. 142, 146'