EXAMPLFS OF NATIVE MATERIAL CULTURE 
FROM SOUTH AUSTRALIA 
Bv H. M. COOPER 
Fjo ! r> niples of ethnological material 
ii'om .s State are briefly outlined in the 
following paper and relevant localities 
shown in the accompanying map. As much 
material used by the natives was exchanged 
by means of barter, a short account of former 
Well Station, to the south-west of Lake Fronie. 
The three drawings show the concave base 
and the inclsings which are mostly in pairs, 
the remaining two sides being somewhat 
similar. Many evliiidro-eonical stones are 
marked with lines and other patterns, which 
Rock Carving on Flaggy Sandstone 
native routes and their method of func- 
tioning i> included. References are cited 
in order tha 1 i ti ona I information may be 
(drained if de 
LINDRO UCAL STONE* This 
specimen, 171 inches in length and weighing 
1 pounds 10 ounces, was found partly buried, 
tin* rt }f a native grave on Martin s 
occasionally include representations of prob- 
able bird and emu tracks, whilst others arc 
devoid of inrisings and some again have 
perfectly flat bases. The centre of this 
extinct culture appears to have been in the 
region of the Upper River Darling Valley 
where such stones are found in relatively 
large numbers. They occur in limited quail- 
