SMITHSONIAN INSTITUTION 
INSTITUTE OF SOCIAL ANTHROPOLOGY 
PUBLICATION NO. 8 
SIERRA POPOLUCA SPEECH 
by 
MARY L. FOSTER anno GEORGE M. FOSTER 
Prepared in Cooperation with the United States Department of 
State as a Project of the Interdepartmental Committee 
on Scientific and Cultural Cooperation 
cory 
UNITED STATES GOVERNMENT PRINTING OFFICE ¢« WASHINGTON : 1948 
For sale by the Superintendent of Documents, U. S. Government Printing Office, Washington 25,D.C. - - - - + - - = = = Price 40 cents 
