vni 
PROCEEDINGS. 
The list of donations to the Library was read. 
The following communication was read : — 
“ The Cretaceous Fossils of the Gin-Gin Chalk and their 
Geological Relationships," by A. Gibb Maitland, F.G.S. 
July nth, 1913. 
Dr. C. G. Thorp, President, in the Chair. 
The list of donations to the Library was read. Included 
among them were 14 books, besides a number of “ Journals ” of 
the Mueller Botanic Society, the W.A. Natural History Society, 
and the Natural History and Science Society of W.A., the gift 
of Dr. Tratman. 
The anniversary address, by Dr. C. G. Thorp, M.B., C.M., 
entitled “ A Contribution to the Study of Australites,” was read 
