INDEX. 835 



Page. 



Vapor clouds, distribution of 339 



Variable stars, by C. A. Young 84 



Variation, cause of 486" 



Varigny, Henry de 85- 



Hodgkins prize awarded to 13 



on air and life 135 



Vegetable pbysiology, recent progress in 472 



Venezuela, exchange transmissions with 65, 66, 67. 



Ventilation, by fireplaces 358 



eifect of insufficient 390 



imperfect, effect on health 290 



importance of 215, 357 



mechanical, of schools 301 



methods of 357 



of barracks 211 



hospitals 245 



railway coaches 214 



Verapaz, ruins of 543 



Verde Valley, Arizona, ruins in 558 



Vertebrate evolution, order of 1 775 



theory of the skull 76S 



Vesalius, cited 494 



Viault, Dr. F., honorable mention of. 14 



Viault, M., cited 188 



Victoria, exchange transmissions with 65, 66, 67 



Virchow's pathological laboratory 499 



Vitry, Cardinal Jacques de 737 



Vogel's experiments in color photography 127 



Voltaire and the French Academy 720 



Von Bezold, cited 338 



Von Bezold, Dr. W., on Hodgkins prize committee 12, 13 



Von Graff, Ludwig, on zoology since Darwin 477 



Von Guericke, Otto 138,148 



Von Helmholtz, biography of 787 



Von Hofmann-Wellenhof, cited 395, 412 



Von Hohnel, Lieutenant, explorations by 7 



Von Ihering, Dr. H., museum exchanges with 40 



Von Mohl's discovery of the protoplasm 456 



Von Pettenkofer, M., cited 391, 411 



Von Eichthofen, cited 198 



Von Schneider, R., cited 620 



Von Wagner, F., cited 485 



Von Ziemssen, hospital work of 502 



Von Zittel, K., cited 481 



Vortex motion, theory of 792 



W. 



Wager, Mr., of Yorkshire College, cited 350 



Walbridge, H. D., land of 27 



Walcott, C. D., honorary curator in Museum 39 



on geologic time 84 



Walker, Alfred O 444 



Wallace, A. E., on geographical distribution '. 487, 488 



Ice Age and its work 84 



Wanderings of North Pole 84 



