LIST OF ILLUSTRATIONS. 
TO FACE PAGE 
Plate I. Map showing the Distribution of the 
Lyons Glacial Conglomerate 15 
Plate II. Fig. 1. — Section across tne Lyons River 
Valley 16 
Fig. 2. — Section in the Arthur River 
Valley 16 
Plate III. Fig. 3. — Section of the Bouldei Bed in 
the Southern Bank of the Arthur 
River 17 
Fig. 4. — Ice scratched Boulder, Arthur 
River 17 
Plate IV. Fig. 5. — Section of the Boulder Bed in 
the Wyndham River 18 
Plate V. Fig. 6. — Fossiliferous Glacial Conglom- 
erate, Wyndham River iq 
Plate VI. Fig. 7. — Section south of Traverse Station, 
L66, Minilya River 20 
Fig. 8. — Section in the Minilya River, 
Williambery Pool 20 
Plate VII. Fig. 9. — Ice-scratched Boulder, Minilya 
River 21 
Plate VIII. Fig. 10.- — Section at the head of the 
Wooramel River 22 
Fig. 14. — Section showing the Strati- 
graphical Position of the Glacial 
Conglomerate, Irwin River 22 
Plate IX. Fig. 11. — Glaciated Quartzite Boulder, 
“ White Florse,” Irwin River 23 
Fig. 12. — Glaciated Granite Boulder, 
embedded in Blue Clay, Irwin River 23 
