INDEX. 767 



Page. 



Balfour, Heiity 106 



Ballou, Prof. Howard ^l 53 



Barnes, Prof. Howard T. (icebergs and their location in iiiivigaf ion) 717 



Bassler, Ray S xii, 107 



Bassour, Algeria, observations at 82-87, 126, 164 



Becquerel, Jean 105 



Beebe, C. William ; 105 



Beetliam, Bentley 106 



Belck, W 106 



Bell, Dr. Alexander Graham ( Regent ) xi, 2, 114, 115, 122, 123 



Benjamin, Dr. Marcus xii, 107 



Bent, A. C 103 



Berget, Alphonse (the appearance of life on worlds and the hypothesis of Arrhd- 



nius) .543 



Beryls in Madagascar 371 



Beyer, David S 105 



Biblical geography, Sinai 669 



Biochemistry 493, 527 



Biography of Poincar§ 741 



Biological exhibits and accessions 33 



Biological Survey of Department of Agriculture 27 



of the Canadian Rockies 11 



of the Panama Canal Zone 9-10,16, 121, 124 



Biology of life 493,527 



Birds in National Zoological Park 73-75, 77 



of the Antarctic regions 475 



Bloch, Dr. Adolphe (origin and evolution of the blond Europeans) 609 



Blond Europeans 609 



Boas, Dr. Franz xii, 51, 52 



Boerschmann, Ernst 107 



Bolometer 154, 156 



Borel, Emile (molecular theories and mathematics) 167 



Borneo expedition 10, 125 



Bosler, J 105 



Bowman, Jacob N 109 



Boys, C. V. (experiments with soaj) bubbles) 211 



Brackett, Prof . Frank P 82,87,126,164 



Bradley, Linn 5 



Brain, effect of experiences on the 558 



Branner, J. C 106 



Brett, Lieut. Col. L. M 71 



Bretz, Julian P 109 



British Columbia, fossils from 7 



British East Africa 8, 9 



Brooks, Alfred H. (applied geology) 329 



Brown, S. C xii 



Bubbles, soap 211 



Buchanan, Florence 105 



Buenos Aires, zoological gardens at 71 



Burrows, Montrose T 105 



Busck, August 103 



Bushnell, D. I., jr 53 



