Plate I. 



Fig. 2. 



Fig. 1. 



Prehistoric. Page 41. 



k* 



La Caille. Page 42 



Coahuila (Butcher Iron). Page 59. 

 FlG - 4 - Fig. 6. 



Coahuila (Butcher Iron). Page 59. 



Putnam County. Page 61. 



