684 INDEX. 



°- Page. 



Oldroyd collection 104 



Oleuellus and other genera of the niesonacidse (Walcott) 84 



Olney, Richard (Melville Weston Fuller) 114 



Oregon, irrigation projects in 193,194 



Organism, life of tissues outside the 573 



Origin of Druidism, the (Pokorny) 583 



Ornamentation of rugs and carpets (Cole) 125 



Ornithology, Congress on 26 



Ostrich, plumages of the (Duerden) 561 



Overman, Lee S. (Melville Weston Fuller) 117 



Oviedo, University of. 27 



Taleontology, Cambrian geology and ( Walcott) 11. 12. 20, 44, 84 



Palmer, William 43 



Palms, Ivory 87 



Panama Canal Zone, biological survey of 13 



Paulhau, Louis 164 



Paxton, Frederic L 88 



Peckham, Justice 96 



Pelterie-Esnault 154.163 



Philippines, a new frog from (Stejneger) 82 



Photographs, telegraphy of, wireless and by wire (Baker) 257 



Pierce, W. Dwight 87 



Pinchot, Mrs. James W 28,42 



Pittier, Henry 87 



Plants, fossil (Knowltou) 83 



Plover, Pacific, migration of the (Henshaw) 545 



Plumages of the ostrich, the (Duerden) 561 



Pluvinel, H. de la Bauine 86 



Pogue, J. E 83 



Poincare, Henri 86 



Pokorny. Julius (origin of Druidism) 583 



Poles (division of Slav peoples) 603 



Postmaster General (member of the Institution) 3 



Power from the Mississippi River, electric (C. M. Clark) 199 



Pre-Cambrian Rocks (Walcott) 84 



Prehistoric ruins of Gila Valley (Fewkes) 82 



Presentation of Langley medal to Wright brothers 104 



Preservation of American antiquities 27 



President of the United States 3, 5, 103 



Price, George E. (Melville Weston Fuller) 119 



Printing and publication (advisory committee) 21 



Publications 12. 16, 17, 18, 22, 24, 45, 48, 53, 54. 77. 78, 82-89, 92 



Pulse rate, significance of. in vertebrate animals (Buchanan) 487 



Purpus, J. A 87 



Pyrheliometers 37, 74, 76. 319 



Pyrite carrying gold and galena, cube of (Pogue) 83 



Radiation, the solar constant of (Abbot) 319 



Radin, Dr. Paul 4,51 



Ransom, Brayton Howard 87 



