LIST OF ILLUSTRATIONS

Portrait of the Author Frontispiece A Dasylirion, 1 Cottonwood, 4 Cereus Greggii, a small cactus with enormous root, 5 Fronteras, 7 Remarkable Ant-hill, 8 Church Bells at Opoto, 10 Also a Visitor, 11 A Mexican from Opoto, 12 Rock-carvings near Granados, 15 The Church in Bacadehuachi, 17 Aztec Vase, Found in the Church of Bacadehuachi, 18 Agave Hartmani, a new species of century plant, 19 Ancient Pecking on a Trachyte Boulder one foot square, 20 In the Hills of Northeastern Sonora, 24 Adios, Senor! 27 View toward the Northwest from Sierra de Huehuerachi, 29 Our Principal Guide Leaving Us, 32 A Mule with its Pack of Crates, 33 The Photographic Mule, 34 On the Crest of the Sierra, 37 Apache Monument, 39 Camp in the High Sierra, 47 Bringing in Deer, 51 The Largest Woodpecker in the World, 54 Distant View of Cupola-shaped Granary in Cave, 58 Single Wall in Cliff, 61 Ground Plan of House Groups in Granary Cave, 62 Cupola-shaped Granary in Cave, 64 Granary in Tlaxcala, 65 Bases of Granaries in Cave, 65 Ground Plan of House Groups in Cave on East Side of the River, 66 Sandal Plaited from Yucca Leaves, 67 Heel of a Sandal, Showing Plaiting, 68 Piece of Wood Showing Drill Mark, 68 Pendant of Wood, 69 Implement for Throwing, 69 Burial Caves in Cave Valley, 70 A Mummified Body, 71 Rock Paintings in White on the Inside of a Burial Cave in Cave Valley, 72 A Trinchera in Cave Valley, 73 Ancient Cave-dwellings in Strawberry Valley, 75 Interior View of Cave-dwellings Shown on Page 75, 76 Exterior View of Cave-dwellings in Strawberry Valley, 77 Objects Found in Mounds at Upper Piedras Verdes River, 81 Painting on Rock on Piedras Verdes River, 82 Figures on Walls of a Cave-house on Piedras Verdes River, 83 Figure on Rock on Piedras Verdes River, 83 Hunting Antelope in Disguise, 84 Casas Grandes, 85 Ceremonial Hatchet with Mountain Sheep’s Head.  From Casas Grandes.  Broken, 88 Earthenware Vessel in Shape of a Woman.  From Casas Grandes, 89 Cerro de Montezuma and the Watch Tower Seen from the South, 91 Double Earthenware Vessel, from San Diego, with Hollow Connection at Base, 92 Extension of Designs on Plate I., a, 95 The Horned Toad Jar, Seen from Above and Below.  Plate I., c, 95 Extension of Designs on Plate I., d, 95 Extension of Designs on Plate III., e, 95 Extension of Designs on Plate V., e, 97 Black Ware, Highly Polished, 97 Extension of Design on Plate IV., a, 98 Extension of Design on Plate IV., b, 98 Extension of Designs on Plate IV., c, 98 Extension of Designs on Plate IV., f, 98 Extension of Designs on Plate V., c, 98 Ancient Cave-dwelling at Garabato, 101 Part of Cave-dwellings at Garabato, 103 Design in Red on Second-story Wall, 105 Piece of Matting from Garabato Cave, 107 Ancient Cave-houses and Granaries near Aros River, 111 Tarahumare,