180 LIST OF ILLUSTRATIONS. 



Plate 15. Dwelling group of Venezuela Indians. 

 It;. Dwelling group of Tehuelehe Indians. 

 ■17. Fire-making apparatus of the American Indians. 

 48. Bows and arrows of the American Indians. 

 4 n . Throwing sticks of the American Indians. 



50. Harpoons of the American 1 Indians. 



51. Water craf I of the American Indians. 



52. Textiles of the American Indians. 



53. Pottery of the American Indians. 



54. Sculpture of the American Indians. 



55. Persona] ornaments of the American Indians. 



56. Tobacco pipes of the American Indians. 



57. Pictography and writing of the American Indians. 



58. General view of exhibits, Department of Geology. 

 7)1). ( reneral view of exhibits, Department of Geology. 

 lit). Concretionary structures. 



61. Concretionary structures. 



62. Crinoid series: The Crown. 



<;.'!. Crinoid series: The Dorsal Cup. 



64. Crinoid series: The Tegmen. 



65. Crinoid series: The Brachia and Pinnules. 

 (iii. Crinoid series: The Anal Area. 



117. Crinoid series: The Stem. 



68. Crinoid series: The Koots. 



(ill. Crinoid series: Crinoid Parasdes. 



70. Ilesperornis regalis. 



71. Model of Triceratops prorsus. 



72. Painting of Triceratops prorsus. 



