804 INDEX. 



Page 



Tovvnsend, Charles H 44 



Trask, Mrs. Blanche, donation by 41 



Travels, 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 api)lication of photography to astronomical research .. 171 



r. 



Ulrich, E. O., on Paleozoic Bryzoa 93 



Unger, C. W., donation by 42 



University of Wisconsin, congratulations extended to 27 



V. 



Variations of specific gravity 261 



V'i.ion 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 6J9 



Wharton, J. R., donation by 42 



White, 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 liii 



Writing, materials used for 639 



Yerkes Observatory, the Rumford spectroheliograph at 131 



Yuma reclamation project 383 



Z. 



Zahin, A. F., grant to l^ 



'•on Zittel, Karl Alfred 779 



Zoology, yixth International Congress on 25 



