INDEX. 683 



N . Page. 



Nagel, Charles, Secretary of Commerce and Labor xi 



Naples Zoological Station 9 



Nathorst, Prof. A. G. (on the value of the fossil floras of the Arctic regions as 



evidence of geological climates) 335 



National Gallery of Art xii, 18, 27, 29 



National Institute 13, 14 



National Museum xii, 1, 4, 13, 14, 17, 26, 72, 83, 95, 98 



National Zoological Park xii, 1, 4, 14, 21, 53, 74, 95 



Natural selection 366, 369, 373 



Navy, Secretary of the (member of the Institution) xi 



Necrology 2, 25, 81, 96, 101 



Nelson, E. W 80 



New Mexico, native plants of 447 



Newcomb, Prof. Simon 24 



Newell, F. H 81 



Newton, J. A 161 



Nichols, Mrs. F. S..- 31 



Niederle, Lubor 82 



Nitric acid, manufactured by electricity 173 



Nogier, M. Th 236, 237, 238, 239, 245 



Nomenclature, zoological 12, 82 



North African Kabyles 523 



North American tree ferns 463 



North American wild pigeons 407 



Nusbaum, Jesse L 33 



Nutting, C. C 83 



(). 



Ocean, age of 271, 272 



Officers of the Institution xi, xii 



Organic evolution: Darwinian and De Vriesian (Macnamara) 363 



Organisms, light from living 345 



Owls, a history of certain great-horned (Keyes) 395 



Ozone, manufacture of 173 



Ozone, the physiological influence of (Hill and Flack) 617 



P. 



Painter, J. H 84 



Palache, Charles 83 



Panama Canal Zone, biological survey of 2, 5, 11, 28, 99, 103 



Panama Railroad and Steamship Company 104 



Passenger pigeon, the (Kalm and Audubon) 407 



Paris, Museum d'Histoire Naturelle 28 



Paste gems 217, 220, 221, 222 



Patents, models of 108 



Pearson, Karl 186 



Peary, Rear Admiral R. E 29 



Peck, C. H 83 



Pension Office • 615 



Perchlorates, manufacture of ! 170 



Pergande, Theo 83 



Peru, anthropological researches in 7 



