INDEX 759 



Page 



Officials of the Institution, List of xi 



Olmsted, Arthur J., photographer, United States National Museum xii, 83 



Olson, Julius, R. A 56 



Orcutt, C. R 35 



Osage fund 151, 152 



Osterman, Bernard 20, 55 



collection 55 



P 



Palmer, Rose A 10 



Parmelee, James 53 



Pearson, Miss Charlotte 56 



Pease, F. G. (Astronomical telescopes) 201 



Pell collection, Alfred Duane 54 



Pell, Mrs. Cornelia Livingston 8, 54, 58 



fund 7, 150, 151, 152 



Perkins, Henry Cleveland, Esq 21 



collection 60 



Perkins, J. U 125 



Personnel Classification Board 29, 30 



Petrified forest. The oldest known (Goldring) 315 



Phelps, L N 38 



Philippine Bureau of Science 35 



Philosophy, natural, three centuries of (Swann) 233 



Physiology of the ductless glands. The (Taylor) 697 



Pitts, William P 36 



Plant Industry, Bureau of, United States Department of Agriculture 36 



Pohl, Dr. Erwin L 36, 45 



Polar geography. Some problems of (Brown) 349 



Poole, Arthur J 19, 35, 41 



Poore fund, Lucy T. and George W 7, 150, 151, 152 



Portrait of the Secretary, Presentation of 15 



Post Office Department, United States 38 



Postmaster General (member of the Institution) xi 



Pratt, George Dupont 54, 55, 58 



Pratt, Herbert L 53 



Precancel Stamp Society 39 



President of the United States (presiding officer ex officio and member of the 



Institution) xi, 20 



Princeton University 127 



Printing and publication under the Smithsonian Institution, Advisory 



committee on 17 



Publications of the Institution and branches 15 



report l_ 134 



R 



Radio Corporation of America 20, 38 



Ranger fund, Henry Ward : 20, 58 



purchases 54 



Rathbun, Miss Mary J 125 



Ravenel, W. de C, administrative assistant to the Secretary xii 



Rays, cosmic. New results on (Millikan and Cameron) 213 



Red squirrel, Ecology of the (Klugh) 495 



Redfield, Edward Willis S3 



