SMITHSONIAN MISCELLANEOUS COLLECTIONS 

 VOLUME 107, NUMBER 6 



PREHISTORY AND THE MISSOURI VALLEY 



DEVELOPMENT PROGRAM : SUMMARY REPORT 



ON THE MISSOURI RIVER BASIN 



ARCHEOLOGICAL SURVEY 



IN 1946 



(With Two Plates) 



BY 

 WALDO R. WEDEL 



Associate Curator, Division of Archeology, 

 U. S. National Museum 



(Publication 3895) 



CITY OF WASHINGTON 



PUBLISHED BY THE SMITHSONIAN INSTITUTION 



APRIL 23, 1947 



