804 INDEX. 



Page 



Townsend, Charles H 44 



Trask, Mrs. Blanche, donation by 41 



Travers, M. W., on attainment of very low temperatures 14, 20, 92 



True, F. W 18,91,92,97,104 



representative of Institution at Lewis and Clark Exposition 27 



Louisiana Purchase Exposition . . 25, 100 



Tsuchida, T. , collection from 40 



Turner, H. H., on the apjilication of photography to astronomical research .. 171 



U. 



Ulrich, E. O. , on Paleozoic Bryzoa - 93 



linger, C. W. , donation by 42 



University of "Wisconsin, congratulations extended to 27 



Variations of specific gravity 261 



Vision in brightness and darkness, observations on 249 



Vision, recent anatomical discoveries relating to 250 



Vivian, R. A., on bird life in British Papua 413 



W. 



Walther, Henry 53 



Waters, C. E. /. 44 



Weapons, sling contrivances for projectile 619 



Wharton, J. R., donation by 42 



AVhite, Andrew D., Regent of the Institution xiv, xv, xvii, xix, 2 



Williams, Gardner F. , donations by 41 



Williams, Mrs. T. A., collection from 41 



Wilson, Charles Branch, on Argulus 98 



Wilson, C. T. R. , on condensation nuclei 195 



Wilson, James, member of the establishment xiii, 2 



Wing surface, its relation to weight 127 



Wireless telegraphy, progress in 275 



Work of the reclamation service 373 



Workshops, Museum expenditures for rent of lui 



Writing, materials used for 639 



Y. 



Yerkes Observatory, the Rumford s[>ectroheliograpli at 131 



Yuma reclamation project 383 



Z. 



Zahm, A. F., grant to 15 



von Zittel, Karl Alfred "79 



Zoology, Sixth International Congress on 25 



o 



