CONTEXTS 



PACE 



Intruduction I 



Geological Exploration in the Canadian RockifS I 



Geological and Paleontolngical Explorations and Kesearches i6 



Expedition to South America in tlie Interests of the Astrophysical 



Observatory _'4 



Australian Expt-ditiun j8 



The Col]ins-( iarner Congo Expedition 33 



Explorations in Santo Domingo 34 



Botanical Exploration in Glacier National Park, Montana 36 



Explorations and Cerion Studies on the Elorida Ke}S 41 



l"ield Work on tiie Mesa X'erde National Park. Colorado 47 



Archeological Excavations in Arizona 64 



Archeological investigations in L'tah and Arizona 06 



1-iekl Work on the Iroquois of Xew York and Canada 69 



Osage Tribal Rites. Oklahoma 71 



Ethnological Studies in ( )klahoma. Xew Mexico, and California 73 



Music of the Pawnee. ( )klahoma j^ 



Material Culture of the Chif)j)ewa of Canada j8 



