xxvi LIST OF WOOD ENGRAVINGS. 



FIG. PAGE. 



35. Section of Altar. .......... 150 



36. Do. do. . . . . . . . . . 150 



37. Section of Sacrificial Mound, . . . . . . . . 152 



38. Plan of Altar, ......... 152 



39. Section of Sacrificial Mound, . . . . . . . .153 



40. Position of recent deposits, ........ 153 



41. Section of Sacrificial Mound, ........ 154 



42. Plan of Excavation, etc. ........ 154 



43. Section of Sacrificial Mound, . . . . . . .155 



44. Do. do. ........ 156 



45. Do. do. ........ . 156 



46. Section of a Stratified Mound, . . . . . . . 158 



47. Section of a Mound, ......... 159 



48. View of Elliptical Mound, ........ 160 



49. Group of Sepulchral Mounds, . . . . . . . .161 



50. Section of Sepulchral Mound, . . . . . . . 162 



51. Plan of Sepulchral Chamber, . . . . . . . .162 



52. Section of Sepulchral Mound, ....... 164 



53. Position of Skeleton, ......... 104 



54. Section of Sepulchral Mound, ....... 165 



55. Section of Grave creek Mound, ........ 169 



56. View of Grave creek Mound, . . . . . . . 169 



57. Plans of groups of Mounds, . . ... . . . . 170 



58. Mounds of Oregon, ......... 171 



59. Terraced Mound, . . . . . . . .173 



60. Plan of Cahokia Mound, . . . . . . . . 174 



61. Lozenge-shaped Mound, . . . . . . . .175 



62. Section of a truncated Mound, ....... 176 



63. Plan of an Ancient octagonal Terrace, ....... 176 



64. Plan of an Ancient rectangular Terrace, . . . . . . 176 



65. Plan of Temple Mound with graded ascent, . . . . . .177 



66. Group of Sepulchral Mounds, ....... 177 



67. Plan and Section of Anomalous Mound, . . . . • .178 



68. Ancient Pipe from the Mounds, . . . . . . . 179 



69. Section of Anomalous Mound, . . . . . . . .180 



70. Conical Moxmd, ......... 185 



71. Ancient Pottery, three figures, ........ 191 



72. Do. do. do. . . . . . . . . 192 



73. Ancient Earthen Vessel, . . . . . . . . .192 



74. Do. do. . . . . . . ... . 192 



75. Ancient Terra Cotta, ......... 193 



76. Terra Cotta from the Mounds, . . . . . . . 194 



77. Do. do. do. . . . . . . . . 194 



78. Do. do. do. ....... . 194 



79. Do. do. do. . ... ..... 194 



