508 INDEX 



Page 



National Museum 2 



Appropriation 18 



Changes in organization and staff 29 



Collections __ __ 18 



Explorations and field work 22 



Participation in scientific congress 28 



Publications and printing _ 28 



Report 18 



Special exhibits _. 28 



Staff X 



Visitors 27 



W. P. A. assistance 28 



National standards of measurement, The (Briggs) 161 



National Wildlife refuge program of the Fish and Wildlife Service, The 



(Gabrielson) 313 



National Zoological Park 6 



Accessions 73 



Statement of 84 



Animals in collection that had not previously been exhibited. _. 83 



Antarctic and South American expedition 76, 77 



Appropriation 70 



Births 81 



Donors and their gifts 78 



Exchanges 81, 82 



Field work... 73 



Functions 70 



Gifts 77 



Improvements 70 



Needs. _ 71 



Personnel xiii 



Purchases 83 



Removals ._ 83 



Report _ 70 



Smithsonian-Firestone Expedition 73, 74 



Southern Asiatic expedition 75 



Status of collection 84 



Visitors 72 



Navy Surveying Expedition to the Phoenix and Samoan Islands 15, 25 



New York World's Fair 74 



Nicholson, Seth B. (The satellites of Jupiter) 131 



Ninth Arthur lecture 13, 121 



Nolan, T. S 26 



Norris, Ralph 73 



Nuclear fission (Darrow) 155 



O 



Oehser, Paul H xii, 29 



Office of Education, United States 9 



Oil, The search for (Lees) 231 



Oliver, Lawrence L xii 



Olmsted, A. J xii 



Olmsted, Helen A., personnel officer ix 



