VIII CONTENTS. 



LIST OF ILLUSTRATIONS. 



Page. 

 Ancieut mounds, etc., in Iowa, and ju Wisconsin: 



Fig. 1. Section of nionnd near Flood Creek 576 



2. Map showing location of mounds 577 



3. Diagram of mound No. 14 580 



4. Diagram of mound No. 21 582 



5. Map showing location of ancient fortification 588 



G. Mound, supplementary to those of Fig. 2 •. 589 



7. Vertical section of Indian grave 591 



8. Map showing position of mounds .595 



9. Method of Hint chipping illustrated 601 



Anchor stones : 



Plate L Figures 1 and 2 684 



n. Figures 3, 4, and 5 686 



III. Figures 6 and 7 688 



Antiquities in Mexico : 



Fig. 1. Fragment of sculptured porphyry from Mexico 690 



