592 



Index. 



[Oct, 



BrDOBFF, F., Expansion of Water when 



Freezing, 427. 

 Russia, Meteorology in, 415. 



S. 



Saba, Island of, Sulphur Deposits in, 



109. 

 Babdik, Sir E., Results of the First 



Year's Performances of the Photo- 

 graphically Self-recording Instru- 

 ments at Kew, 122. 

 Sadebeck, Dr.. Zinc-blende, 127. 

 Safety Cages, 556. 



Valve, Improved, 537. 



Salt in the Atmosphere near the Sea, 



262. 

 Samtelsost, J., on Beer Scientifically 



and Socially Considered, 299. 



on Spontaneous Generation, 434. 



Sars Fund, the, 294. 

 Saturn. 97, 251. 



Occultation of, 521. 



Sae>-.dees, W. W., on Mimetic Plants, 



397. 

 Saurians, Fossil Remains of, 119. 

 Savages, Sir J. Lubbock on. 505. 

 Schts-z, M.. on a New Artificial Light, 



286. 

 Schlceses-Ct, Ch., Clarifving Muddv 



Water, 532. 

 Schmttt, R., Organic Compounds of 



Fluorine, 528. 

 ScHEArF, Dr. A.. Handbuch der Edel- 



steinkunde (Handbook of Precious 



Stones), 81. 

 Schwaetz. Dr. H., Preparation of 



Phosphuretted Hydrogen, 106. 

 Science. Instruction in, for Women, 



43. 

 Scientific Instruction, Practical, 215. 

 Scorching of Leaves by Wind, 105. 

 ScorTETTix, M.. on the Electric Im- 

 provement of Wine, 289, 430. 

 Scbope, Mr., on the Origin of certain 



Terraces, 118. 

 Sea, Colour of the, 564. 

 Sea-weeds. Japanese, 105. 

 Seccht. Rev. F., Spectrum of Neptune, 



134, 286. 

 Secretorv Nerve of the Parotid Gland, 



141. 

 Seeley, Prof., on So-called Hydro- 



genium and Ammonium Amalgams, 



529. 

 Seelhoest, Dr., Phenomena observed 



during the Combustion of Hvdrogen 



Gas, 137. 

 Sestt, Dr. F.. Lehrbuch der Mineralien 



und Felsartenkunde (Mineralogy and 



Lithology), 82. 



Sepia, Physiology of, 291. 



Seftlchee and Ohbessib, MM., Utili- 

 zation of Blast-furnace Slag, 260. 



Sewage Irrigation, Principles and 

 Methods of, 17. 



Utilization of, 378, 241. 



Sexual Forms, Animals presenting Two 

 Distinct, 293. 



Sharpet, Dr., Memorial to. 144. 



Shell Implements of Barbadoes, 245. 



Shina Race, on the, 247. 



Silica, Crystallized, 125. 



Hydrated, Discovery of, 429. 



Silicon, Removal of, from Pig-iron, 133. 



Organic Compounds of, 528. 



Silliman-, Prof. B.. on Relation of Light 

 produced to Volume of Coal Gas 

 consumed, 286. 



on Woolongongite. a New Hydro- 

 carbon Mineral. 126. 



Silver, Antimonial Sulphide of, 125. 



Decomposition of Water with 



Poles of, 138. 



Depositing on Paper, &c, 139. 



Simlaite, on, 419. 



Sxmhb and Ateet, Messrs., New Eye- 

 piece, 253. 



Simonvite, on, 419. 



Sitka, "Climate of, 122. 



Slag of Blast Furnaces, Utilization of, 

 260. 



Slavery in Turkey, 248. 



Smith," Dr. R. Angus, F.R.S., Chemical 

 Climatology, 416. 



S.. on a Circle of Stones in West- 

 moreland, 245. 



W. G., Poisoning by QEnanthe 



Crocata, 526. 



Snake, Fossil, in Greece, 539. 



Sodium and Chlorine, 259. 



Ignition of, on Water, 106. 



Soil and Climate, Influence of, on Plants, 

 254. 



Solar Disc, Dark Objects Crossing, 392. 



Eclipse, on the Total, of August, 



1869. By W. Crookes, F.R.S., 28. 



Phvsics, Zollner on, 518. 



Spots, 523. 



Periodicity of the, 391, 393. 



Soebt, H. C, Spectra of Zirconium 

 and Uranium, 259. 



SouBEEADf, J. L., on Isinglass, 399. 



Sound and Light, an Examination of 

 their Reputed Analogy. By W. F. 

 Barrett, 1. 



Spectra, Remarkable, of Compounds of 

 Zirconium and Uranium, 259. 



Spectroscope, Automatic, 390. 424, 523. 



New Form of (Zollner's), 96. 



Spectrum Analysis applied to Deter- 

 mination of Fluids in Crystals, 125. 



of the Corona, 94. 



