ILLUSTRATIONS. 
PLATES. 
Page. 
Pis. i and 2. Fossil birds _ 42 
PI. 3 Fossil mammals and turtles _ 68 
Pis. 4 and 5. Views in the canal bank at Vero, Florida_ 76 
Pis. 6, 7 and 8. Views in Leon, Jefferson and Wakulla counties__ 136 
TEXT-FIGURES. 
Fig. 1. Place of human bones in the canal bank_ 73 
Fig. 2. Sketch map of West Florida _ 88 
Fig. 3. Geologic sketch map _ 98 
Fig. 4. Elevation of top surface of Chattahoochee limestone- 103 
Fig. 5. Minor structural features due to solution in the limestone_106 
Fig. 6. Sketch map of Lake Lafayette._ 123 
Fig. 7. Sketch map of Miccosukee Basin_ 125 
Fig. 8. Topography around Orchard Pond _ 129 
Fig. 9. Sketch map of lake basins--- 131 
Fig. 10. Sketch map of Lake Jackson _ 131 
Fig. 11. St. Marks drainage system reconstructed - 134 
Fig. 12. St. Marks drainage system - 135 
Fig. 13. Wakulla drainage system - 136 
MAPS. 
Map showing contour lines_ 100 
Map of Jefferson and Wakulla counties _ 100 
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