10 ILLUSTRATIONS. 



Page. 



Fig. 1. Elongate mound, Souris river, Manitoba 35 



2. Elongate mounds, Souris river, Manitoba 36 



3. Turtle figure, Hughes county, South Dakota 40 



4. Inclosures and mounds, Pipestone county, Minue.sota 44 



5. Mound vault, Houston county, Minnesota 45 



6. Mound group near Madison, Wisconsin 46 



7. Walled vault in mound, Prairie du Chien, Wisconsin 48 



8. Bird mound, Prairie du Chien, Wisconsin 48 



9. Section of mound and pit, Prairie du Chien, Wisconsin 49 



10. Silver locket from mound, Prairie du Chien, Wisconsin 51 



11. Bracelet of silver from mound, Prairie du Chien, Wisconsin 51 



12. Silver brooch from mound, Prairie du Chien, Wisconsin 51 



13. Silver cross from mouud, Prairie du Chieu, Wisconsin 52 



14. Earthworks near Eastman, Crawford county, Wisconsin 52 



15. Plat of southwest part of Crawford county, Wisconsin 53 



16. Mounds on northeast quarter of Sec. 24, T. 8 N., R. 6 W., Wisconsin . . 54 



17. Mouud group at Hazen Corners, Crawford county. Wisconsin 55 



18. Bird efSgies at Hazen Corners, Crawford couuty. Wisconsin 56 



19. Quadruped .-ffigy on Sec. 36, T. 8, R. 6 W., Wisconsin 59 



20. Group of bird effigies. Sec. 3.5, T. 8 N., R. 6 W., Wisconsin 60 



21. Birdeffigy, Sec.35, T. 8N.,R.6 W., Wisccmsin 61 



22. Mounds on Slaumer's land, Crawford county, Wisconsin 63 



23. Courtois group near Prairie du Chien, Wisconsiu 64 



24. Mound No. 6, Courtois gnmp, Prairie du Chien, Wisconsin 65 



25. Plan of mound No. 16, Courtois group, Prairie du Chien, AVisconsin ... 65 



26. Mound No, 20 (section), Courtois group, Prairie du Chien,'\Visconsin.. 66 



27. Douseman mound (plan), Prairie du Chien 68 



28. Douseman mound (section), Prairie du Chien 68 



29. The Polander group, Sec. 14, T. 9, R. 6 W., Crawford county, Wisconsin 70 



30. Mouud No. 3 (section), Polander group, Crawford county, Wisconsin. . 71 



31. Mound No. 16 (horizontal section), Polander group 72 



32. Plan of the Armstroug group, near LyuKville, Crawford county 74 



33. Plan of the Sue Coulee group, Cra wford county, Wisconsin 75 



34. Copper spindles from the Sue Coulee group, Crawford county 76 



35. Mound group near Battle island, Vernon county, Wisconsin 78 



36. Plan of mound No, 4, Battle island, Vernon county, Wisconsin 79 



37. Copper plate from mound No. 6, White's group (N, M, 88336) 81 



38. Section of mound No. 10, White's group 81 



39. Obsidian implement from mound No. 10, White's group 82 



40. Pot fnmi mound No. 11, White's group 83 



41. Effigy mounds near Cassville, Grant county, Wisconsin 85 



42. Lines of works near Cassville, Grant county, Wisconsiu 86 



43. Mouml grouji near Wyalusing, (iraut county, Wiscousin 89 



44. Elephant mound, according to Jliddleton's survey in 1884 92 



45. Elephant mouud, after Warner's figure 93 



46. Inclosnre near Sheboygan, Sheboygan county, Wisconsin 94 



47. Mound No. 1, Rice lake group 95 



48. Circular inclosnre near New .Vlbiu, Allamakee county, Iowa 100 



49. Inclosnre on Hays's farm, near New Albiu, Allamakee county, Iowa.. . 105 



50. Walled mound, Fish group, Allamakee county, Iowa 107 



.51. Group near Peru, Dubuque county, Iowa 109 



52, Stone gorget, Dubuque county, Iowa 110 



53, Diagram of ludian Ijattle ground, Wapello county, Iowa Ill 



54, Mound group, Dnnleith, Illinois 114 



