304 ALPHABETICAL INDEX 



SoHNCKE, L. Law of variation of temperature in ascending moist currents of 



air. (K. 1877) 323, 398 



Solar — 



diurnal variation in magnetic declination — A. D. Bache 113, 121 



diurnal variation in vertical component of magnetic force — A. D. Bache. 175 



eclipse of April 25, 1865— Baron de Prados. (R. 1864) 188 



eclipse of July 18, 18G0— J. Lamont. (R. 1864) 188 



system, harmonies of the — S. Alexander 280 



Solids, specific heat of — F. W. Clarke 276 



Solids, tables of expansion of, by heat — F. W. Clarke 289 



Solitary wasps, synopsis of — H. De Sausstjre 254 



SoNNTAG, A. Observations on terrestrial magnetism in Mexico 114 



Sonora, plants collected in, by C. Wright — A. Gray 22 



Sound, refraction of— W. B. Taylor. (R. 1875) 298 



Sound, researches in — J. Henry. (R. 1878) 341, 406 



Soundings, microscopical examination of — J. W. Bailey 20, 23 



Sounds, vocal, of Laura Bridgman — F. Libber 12 



South America — 



birds of, not in U. S. National Museum— R. Ridqway. (P. 1881) 467 



Caracas, meteorology of— G. A. Ernst. (R. 1867) 215 



circular relative to collections of birds from 168 



rain-fall in— C. A. Schott ." 222, 353 



travels in — S. Habel 269 



South Carolina — 



description of new hake from — T. H. Bean. (P. 1880) 425 



fishes of — D. S. Jordan; A. W. Brayton 308 



microscopical observations in — J. W. Bailey 23 



Southern Baptist Missionary Society. Toruba grammar and dictionary 98 



Southern States, antiquities in the — H. C. Williams. (R. 1880) 244 



Southern States, microscopical observations in the — J. W. Bailey 23 



Space and time, lecture on the relations of — S. Alexander. (R. 1861) 149 



Spainhour, J. Antiquities in Lenoir county, North Carolina. (R. 1871) 249 



Spanish vocabulary, with comparative words in English, French, and Latin 170 



Spanish works on New Mexico, by Buckingham Smith, communications rela- 

 tive to publication of. (R. 1855) 77 



Sparks, J., and others. On publication of Spanish works on New Mexico. 



(R. 1855) 77 



Sparks, J., and others. Report of American Academy of Art and Sciences on 



organization of Smithsonian Institution. (R. 1853) 67 



Sparoid fish, new, {Sparus brachysomus,) from lower California — W. N. Lock- 



INGTON. (P. 1880) 425 



Sparrows sent to United States — W. A. Lloyd. (R. 1867) 215 



