ALPHABETICAL INDEX. 



Abbe, Prof. Cleveland, 53, S5. 

 Abbott, Dr. C. C, 234. 

 Aconite, alkaloids of, 144. 

 Acoustics, 99. 

 Actias luua, 321. 

 Adams, Prof. J. C, 20. 

 Africa, 200, 202. 



archaeology of. 202. 

 ethnology of, 267. 

 Agassiz, Prof. Alexander, 1S4, 300. 

 Agriculture, 349. 



and forestry, SS. 

 Agricultural experiment stations, 349. 

 Air, constitution of, 09. 



contaminated by artificial illumina- 

 tion, 149. 

 motion in organ-pipes, 101. 

 Airy, Prof. Sir George, 10, 14, 24, Gl. 

 Aitchison, Dr., 343. 

 Alaska Commercial Company, 22T. 

 exploration of, 278. 

 natural history of, 226. 

 Albert Lake, 203. 



Alcoholometry, improved method of, 149. 

 Alexander, Prof., 24. 

 Algae, 331. 



Algerian inland sea, 391. 

 Alkali-earth metals, 136. 



nitrites, preparation of, 134. 

 Alkaloids in aconite, 144. 

 Allegheny Observatory, Pa., 38. 

 Allen, Prof. O. D., 155, 159. 



J. A., 276, 278. 

 Almendinger, Miss, 336. 

 Aluminum nitride, 137. 

 Alverguiat, 10S. 

 Amagat, 94. 

 Amazon ants, 312. 

 America, philology of, 26S. 

 American Academy, proceedings of, 333. 

 botanical publications, 333. 

 family offish, a new, 293. 

 researches in mineralogy, 154. 

 Journal of Microscopy, 239. 

 Analyses of guano, 367. 

 Anatomy and physiology, 2S1. 



vegetable, 326. 

 Anderson, Dr. C. L.,335. 

 Andre, Director, 32, 119. 

 Edouard, 192. 

 K., 196. 

 Andrews, Dr., 100. 

 Augot, 32. 

 Angstrom, 114. 

 Animal waste as food, 379. 

 Animals and their surrounding 5 , 279. 

 Annaleu der Hvdrographie, 1S8. 

 Anthony, 122, 415. 

 Anthropology, 255. 

 Anthropological Association, German, 261. 



U2 



Autigenv, 2S0. 



Antolik, K., 77. 



Ants, observations on, 311. 



Apes and Prosimians, 298. 



Aphides, 320. 



Apjohn, Richard,4l5. 



Apparatus for illustrating mechanics, 92. 



Apps, 124. 



Archaeological exhibition, Moscow, 261. 



Archaeology, 256. 



>.'orth America, 250. 

 Archer, 301. 

 Archibald, 84. 

 Arctic climate, ancient, 178. 



colony, 64. 



expedition, English, 191. 



regions, 195. 



regions, Tertiary formation of, 177. 

 Ardennes, rocks of the, 169. 

 Argelander, 9. 

 Armsby, H.P.,356. 

 Army Signal-office, 57, 61. 



worm, 309. 

 Artamanow, Colonel, 196. 

 Artichoke, Jerusalem, 338. 

 Ascidians, deep-sea, 303. 

 Ash burner, 230. 

 Ashe. Commander E. D., 48. 

 Asia, 198. 



archaeology of, 262. 

 ethnology of, 267. 

 philology of, 27m. 

 Asparagus beetle, viviparous ? 319. 

 Astronomical bi hi ioLrraphy, 34. 

 clock, 93. 



Monthly, by Christie, 35. 

 Astronomie Pratique, 32. 

 Astronomy, 1. 



A.-tn>phys'ikalisches Institut, 31. 

 Atlantic continent, an ancient, 179. 

 Atmosphere, the, 57. 

 Atomic heats. 131. 

 Atwater, Prof. W.O.,349. 

 Aurin, red, or peonin, 143. 

 Aurora, memoir on. 64. 

 Ausfeld's plani meter, 67. 

 Austin, C. F., 335. 

 Australia, 204. 



Climate of South, 59, 86. 



survey of the shore of, 18C. 

 Avifauna of Madagascar, 29C 

 Awards at the Paris Exposition, 405. 

 A were, 31. 



Axendrehnng der Erde. 74. 

 Aymonnet, i"7. 

 Ayrton and Terry, 124. 



P.. 



Babington, Prof., 344. 

 Bacteria, 241, 244, 246, 332. 



