Division of Physical Anthropology in national Museum, 190; 
Member, national Academy of Sciences; member, Hew York Academy 
of Sciences; member, National Research Council; member, 
American Philosophical Society; president, Washington Academy 
of Sciences; president, American Anthropological Association; 
honorary member , Davenport Academy of Science, 1904; correspond- 
ing member, American Institute of Architects; life member, 
National Geographic Society, 1912; member, International Ameri- 
can Archaeological Commission, 1904; delegate, Pan-American 
Scientific Congress, Chile, 190S-09; acting president, Nineteenth 
International Congress of Americanists; chairman, Managing 
Committee, School of American Archeology; member, Advisory 
Committee on Archeology of Carnegie Institution 1920-28; 
chairman, Section of Anthropology , Second Pan-American Congress; 
U. S. Commissioner on International Commission of Archeology 
and Anthropology of American Republics, 1902; delegate, National 
Geographic Society to Congress of Americanists, Stuttgart, 1904; 
member, American Museums Association; member, American Folklore 
