  | Page. | | Plate I. | Group of earthworks, Allamakee County, Iowa. | 26 | | II. | Enlarged figure and section of earthwork A, Pl. I. | 30 | | III. | Group of mounds and vertical section of bluff, East Dubuque, Illinois. | 36 | | IV. | A mound. (From DeBry). | 40 | | V. | Plat of ancient works, Kanawha County, West Virginia. | 54 | | VI. | Enlarged plan of part of the works shown in Plate V. | 58 | | | Fig. 1. | Section of mound near Racine, Wisconsin. (After Lapham). | 14 | | 2. | Section of burial mound. Vernon County, Wisconsin. | 15 | | 3. | Earthen pot from Wisconsin burial mound. | 16 | | 4. | Section of burial mound. Crawford County, Wisconsin. | 17 | | 5. | Section of burial mound. Crawford County, Wisconsin. | 18 | | 6. | Section of burial mound. Vernon County, Wisconsin. | 20 | | 7. | Section of burial mound. Davenport, Iowa. | 24 | | 8. | Section of mound showing stone vault. Iowa. | 31 | | 9. | Plat of Indian burying ground. Wapello County, Iowa. | 33 | | 10. | Section of mound 4. East Dubuque, Illinois. | 36 | | 11. | Section of mound 16 (Plate III), showing vault. | 37 | | 12. | Plan of vault, mound 16 (Plate III). | 37 | | 13. | Pipe from Illinois mound. (From Smithsonian Report, 1884). | 38 |
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