INDEX. 4 I 7 



Solar system, birraouies of the, by Pi-of. Stephen Alexaiuk-r 12 



atinosphore, discoveries respecting 177, ITS 



elements in 177 



Sondhauss, Carl, on acoustic refraction 'ji)7 



Soret, M., relative to methods of il. 15rc(iiierel 174 



on polarization l,;(j 



Sonnd, investigations on, by Professor Henry 4!' 



motion , laws of 207 



refraction of 205 



waves of 205,20G, 212, 21? 



Sonthwick, J. M. K., tishing-tackle from. ,^0 



Spain, exchanges with government of :{1 



Spangler, George, collections from H', 



Spectrum an.alysis IdO 



Spencer, Herbert, principles of biology 147, 148 



Spix, M., description of fishes of Brazil by 157 



Spoflbrd, A. R., government exchanges from '.'2 



Spondylus santonensis, impression of, in stone mortar 348 



Sprague, Stephen, ore from 8t] 



Spring, J. A., collections from ^ 80 



Spur Mountain Iron Mining Company, minerals from 8i) 



S(piier and Davis on auticiuities, on discoidal stone. .2'(G, 257, 271, 21)!), :?0:5, :{04, 300, 1516, 



318, 327, 329, 332, 333, 334, 339, 340, 341, 3 15, 367, 3ti9 



Stanago, S. W., shells from Sii 



Stanforth, Richard, cat-fish from S-O 



Stiintou, Clarence L., ethnological specimens from f'G 



Stapff, M., researches of 17H 



State stocks, cost of and sale of 1 u5 



State Department, collections from -9 



Statistics of library and scientific exchanges 29,91 



Statistics, bureau of, Stockholm, publications from 35 



Stefan, member of Imperial Academy 196 



Steinberg, Mr., collection from... 49 



Steinberger, Col. A. 13., collection from 86 



Stephens, F., bird-skin from bt\ 



Sternberg, Charles W., eggs and birds from SG 



Stevens, Dr. T. S., on anvils 297 



Stevens, E. T., describes flint implements from Honduras 372 



Stevens, II. A., decoy-ducks from i'ii 



Stevens, D. W., sucker from 87 



Stevenson, James, skin and skeleton of hare 87 



Stevenson, Hon. J. W., Regent of the Institution 99 



Stocks, purchase and sale of State 105 



Stockholm, arch.T^ological congress at 221 



Stokes, Prof. G. G., inlluence of wind on sound 209 



Stone-age sculpture ^-W 



in New Jersey, by Dr. C. C. Abbott 246 



{Sec Ethnology.) 



Stone, Livingston, contributions from 47, ■^7 



Storms, periodicity of 1'5-J 



Story, William, presented ethnologica to East India Marine Society :}54 



Story, Jos., presented lance-heads 270, 27 1 



Stratton, Lorenzo, ethnological specimens from ~'7 



Strode, Stephen, ore from 87 



S. Mis. 115 27 



