INDEX 



A 



Page 



Abbot, Dr. C. G., assistant secretary of the Institution III, 



XI, XII, 11, 24, 32, 86, 105, 110 



Abbot, L. H 106 



Abbott, Dr. William L 5, 38, 39, 40, 106, 137 



Accessions, National Zoological Park 87 



Adams, Herbert 48, 136 



Adams, L. H., and Williamson, E. D. (The composition of the earth's 



interior) 241 



Adams, W. I XI, XII 



Adams, Dr. W. S., director, Mount Wilson Solar Observatory 108 



Administrative assistant to the secretary XII, 43, 44, 117 



Agassiz, Mr. George R 11 



Agriculture, Secretary of (member of the Institution) XII 



U. S. Department of 41 



Aldrich, Dr. J. M XII 



Aldrich, L. B XII, 24, 105, 106 



Allotments for printing 14 



Alterations of boundaries, National Zoological Park 102 



Alvarado, Cipriano 21, 69 



American Association of Museums 28 



American Federation of Arts 19, 49, 50 



American Friends Service Committee 22, 79 



American Historical Association, reports 13, 125 



American Indian, Museum of the, Heye Foundation 69 



American Indian, The origin and antiquity of the (Hrdlicka) 481 



Americanists, Twentieth International Congress of 43 



Ames, Oakes 9 



Animals in the collection June 30, 1923, National Zoological Park 94 



Animals in the National Zoological Park (HoUister) 291 



Annals of the Astrophysical Observatory 13 



Annual meeting of the board of regents 133 



Anthropological collections, National Museum 31 



Anthropological work of Prince Albert I of Monaco, The, and the recent 



progress in human paleontology in France (Boule) 495 



Archaeological Society of Washington 19 



Armstrong, Prof. Henry E 112 



Art and history collections, new building for 139 



Art works added during the year, National Gallery of Art 51 



Aschemeier, C. R 16, 32, 39, 40 



Assistant secretary of the Institution III, XI, XII, 11, 24, 32, 86, 105, 110 



Astronomy and geology, The borderland of (Eddington) 195 



Astrophysical Observatory XII, 1, 6, 23, 127 



field-work in Arizona and Chile 106 



Mount Wilson 105 



1454—25 37 565 



