JouK. Roy. Soc. Westekx Australia, Vol. XII. 
TE. — A ofT-pvints of tlie papers coiitained in Vois. X., XI., 
and XII. , arc available at prices rangin^^ from a few pence 
to ai) t os. 
Printed for the Royal Society of Western Australia bv R R 
Sampson, 971-973 Hay Street, Perth. 
