lifU-.r. 



800 



Salt, Common, Analysis of, 264 



Salt in the Air in Storms, 195 



Scotland, West of, Zoophytes of, 230 



Scurvy, Cause and Cure of, 261 



Sea Weeds for Kelp, 247 



Serum, White, 49 



Shea Butter, Analysis of, 283 



Slag, Analysis from a Lime Kiln,.... 163 

 Smith, Mr., on the Agriculture of 



Lews, 210 



Series of Thermometers, 137 



Visit to Island of Lewis, 1 



Soda Ash 271 



Soda, Ball, 267, 272 



Soda, Carbonate, Crude, 267 



Soda, Carbonate Process, 299 



Soda, Carbonate, Pure, 277 



Soda Manufacture, on the Products 



of, 262 



Soda, Sulphate, Composition of, 266 



Soda Waste, Analysis of, 270 



Sodium, Chloride of, 263 



Solids, Mode of Calculating Contents 



of, 161 



Stenhouse, Mr. , on the Principles of 



the Lichens, 214 



Stevenson, Mr. Jas. C, Analysis of 



Wollastonite, -. 97 



Stirling's Air Engine, on, 169 



Stirrat, Mr., on Paisley Water Com- 

 pany, 224 



Sutherland, Mr. G., on Unemployed 



Lands of Britain, 73 



Tallow, Chinese, 283 



Teeth, Decay of, 131 



Tennent, Mr. H. B., Analysis of 



Prussiate Cake, 285 



Thomson, Dr. F. H., on Teeth, 131 



Thomson, Dr. R D., Analysis of 



Ceradia Resin 14 



on Analysis of Minerals, 97 



Chemistry of Food 137 



on Digestion, 



Thomson, Dr. R. D., on Fall of Rain 



near Glasgow, 138 



Sanatory Report, 260 



on Shea Butter, 283 



Test for Alcohol, 94 



Thomson, Dr. T., Jun., Present of 



Plants, 88 



Thomson, Dr. T., Life of Dalton,,... 79 

 on the Geology 



and Climate of Nice, 192 



Thomson, Mr. J., on Epiphytes 9 



Thomson, Professor W., on Stirling's 



Air Engine, 169 



Tourmaline, Brown, Analysis of, 99 



Turnips, Experiments with Manures 



on, 8 



Tuss::ck Grass, Specimen of, 187 



Ultra Marine in Ball Soda, 270 



Unger, Analysis of Soda Waste, by, 277 



Venation as a Character of Ferns,... 209 



Wages of Helpers 254 



Waldie, Mr., on Chloroform, 221 



Waste, Soda, Analysis of, 271 



Water Company, Gorbals, 224 



Water, Mineral, from Titwood, near 



Glasgow, 261 



Water Wheel, Reaction ill 



Weeds, Sea, Mode of Collecting, for 



Kelp, 247 



Wilson, Mr., on Calculating the 



Contents of Solids, 161 



Wollastonite, Analysis of, 97 



Wood, Mr. E. T., Analysis of Tit- 

 wood Water, 261 



Shea Butter and Chinese Oil, 283 



Yellow Prussiate of Potash 285 



Zeolites, Analysis of some, 87 



Zoophytes in West of Scotland, Cata- 



of, 230 



GLASOO w : 

 rtU.ITKP DY BILL AMD BAI5, ST. MOC1I SQUARE. 



