Society; member, National Research Council; founder, Cosmos 
Glut, 1884, president, 1907; honorary member, French Alpine 
Club, 1926; member, Anthropological Society of Berlin, 1903; 
corresponding member, Academy of natural Sciences, Bolivia, 
1916; honorary fellow, Archaeological Institute of G-reat Britain 
and Ireland,. 18S7 ; corresponding member, National Academy of 
History, Colombia, S. A.; corresponding member, Anthropologic 
and Geographic Society, Stockholm, 1903 ;' honorary member, 
National University, La Plata, Argentina Republic, S. A. 1907. 
President, Washington Water Color Club, 1920-1928; President, 
Society of Washington Artists; president, National Society 
of Fine Arts, 1909; honorary member, Washington Arts Club; 
member, American Federation of Arts; art editor, !T Art and 
Archaeology , !T Washington, D. C.; life member, Literary Society 
of Washington ; curator, National Gallery of Art, 1910-1920; 
director, National Gallery of Art, 1920-1930. Upwards of 200 
scientific publications, 1874-1920. 
