SMITHSONIAN MISCELLANEOUS COLLECTIONS 

 VOLUME 111, NUMBER 2 



PREHISTORY AND THE MISSOURI 



VALLEY DEVELOPMENT 



PROGRAM 



SUMMARY REPORT ON THE MISSOURI RIVEF? 

 BASIN ARCHEOLOGICAL SURVEY IN 1947 



(With ErcKT Plates) 



BY 

 WALDO R. WEDPX 



AMOciatc Curator, DivUinn of ArchtrArncj, 

 U. S. Natiotial Museum 



(PUBLICATTOX 3950) 



CITY OF WASHINGTON 



PUBLISHED BY THE SMITHSONIAN INSTITUTION 



NOVEMBER 23, 1948 



