LIST OF ILLUSTRATIONS 



PLATES. 



Portrait of C. C. Parry, M. D. Engraved by Williams t^- Bro., New 



York, ......... Frontispiece 



Plates I -VI. — Truxalinte, 39 species. Reproduced by Heliotype 

 Printing Co., Boston, from drawings by Miss A. Sinionds and 

 Miss A. Leverett. 



WOOD-CUTS. 



Page 

 "Svastika" and "Sauvastika," ........ 26 



Fig. 140, Ethnological Report, 1881, 27 



Grooved Rocks, Clark County, Arkansas, . . . . . 30, 31 



Pictographs near New Albin, . . . . . . . 59, 60, 61 



Neanderthaloid Skulls from Mounds near Old Chickasaw, . 64 



Effigy Mounds near North McGregor, 66 



Indian Device for Arrow-head Making, . . . . . -67 



Effigy Mounds near Farley, ........ 7° 



Diagram of Mounds near Charles City, ...... 71 



Diagram of Mound 14 near Charles City, ..... 74 



Mound Section and Diagram, 75 



Diagram of Earthwork near Charles City, T] 



Neanderthaloid Skull from Mound near Floyd, • 7^ 



Section of Mound near Floyd Creek, ...... 79 



Section of Grave in "Carman's Woods," Floyd County, .80 



Diagram of Mounds near Iowa City, ...... 84 



Clay "Jug " from Johnson County Mound, . . 85 



Diagram of Effigy Mound, Linn County, Iowa, . . .99 



Map Insert, Earthworks in Mills County, Iowa, ..... 100 



Pottery Vessel from Loess, Glenwood, ..•••• 103 



Map locating Shell-heap, Keosauqua, . . . .121 



Map of Mounds near Ottumwa, ....... 122 



Diagram of "Serpent Mound," Blunt, South Dakota, . . ^1} 



" Douglass " Shell Gorget, ......•• I75 



Mexican Shell Gorget ^11 



