632 INDEX. 
et seq. ;—at Hyde, 588 ; Table of, at 14 places in the 
neighbourhood of Manchester, 589. 
Ss. 
Sepulchral Monuments of Sardis and Mycene, 19. 
Salts of Soda, Efflorescing properties of, 78. 
Sulphuric Acid, on the combinations of, and Water, 274. 
Sulphuric Acid, Relative attractions of, and Water, 352. 
Sculpture, Observations on, 464. 
eh 
Thermometer, Observations on the, at Manchester for 47 
years, 570 ;—at Bolton for 10 years, 584. 
U. 
Vapour from Water, Alcohol, Ether, Pyroxilic Spirit, and 
Acetic Acid, its specific gravity, 158. 
W. 
Watson, Mr. Henry Hough, On the efflorescing properties 
of some Salts of Soda, 78 ;—Remarks on Dr. Thomson’s 
Paper, on the combinations of Sulphuric Acid and Water, 
274;—On the relative attractions of Sulphuric Acid for 
Water, &c., 352;—On detecting the presence of Arsenic, 
590. 
