200 Proceedings of the Royal Society of Victoria. 



Fig. 5. — C. B. III. Scraper. Metamorphic. Rushworth, Vic. 



Scale one-half. 

 Fig. 6. — C. B. III. Knife. Metamorphic. Rushworth, Vic. 



Scale, one-half. 



Plate XXXT. 



Fig. 1. — C. B. II. a. Wedge, with transverse groove. Basalt. 



a. side view ; b. edge view. Hamilton, Vic. Scale, 



one-half. 

 Fig. 2. — C. B. II. /'. Wedge, with double transverse groove. 



Hamilton, Vic. Scale, one-half. 



Plate XXXII. 



Fig. 1. — C. B. II. c. Wedge, with transverse and semi-longi- 

 tudinal groove. Diabase : — a. side view ; b. edge 

 view. Rushworth, Vic. Scale, one-half. 



Fig. 2. — C. B. II. d. Wedge, not grooved. Basalt. Lake 

 Lonsdale, Vic. Scale, one-half. 



Plate XXXIIL 



Fig. 1.— C. B. II. d. Edge view of Wedge. Fig. 2. Plate 



XXXIL 

 Fig. 2.— C. B. II. b. Edge view of Wedge. Fig. 2. Plate 



XXXI. 

 Fig. 3. — C. A. VI. a. \. Spearhead, single flake with chipped 



edge. Quartzite. Northern Territory. Scale, one- 

 half. 

 Fig. 4. — C. A. VI. a. 3. Spearhead, serrated. Glass. Cossack, 



W.A. Scale, one-half. 

 Fig. 5. — C. A. VI. a. 3. Spearhead, serrated. Quartzite. 



Central Australia. Scale, one-half. 

 Fig. 6. — C. A. VI. a. 3. Spearhead, serrated. Glass. Kini- 



berley, W.A. Scale, one-half. 

 Fig. 7. — CA. VI. a. 3. Spearhead, serrated. Chalcedony. 



Cossack, W.A. Scale, one-half 

 Fig. 8. — C. A. VI. a. 3. Spearhead, serrated. Glass. Kim- 



berley, W.A. Scale, one-half. 



