476 
Prichard on cosmogeny of Moses, 110 
258; answer to, 346,481 
Prony on measuring lines, 125 
Pyrophorus, Anew, 215 
Kamsgaie baths, 412 
Real’s dissolving press, 216 
Reid, Dr. on insanity, 458 
Refraction. Evans on, 28; Lee on, 36; 
Brewster on, 151 
Refractive powers of liquids, 875 
Repori of the National Vaccine Establish- 
ment, 436 
Richardson on the stratainArmagh, 358 
Rome, Labours of French architects 
at, 137 
Roses, indigenous. On, 243 
Rosin and tar. On, 71 
Royal Institution, 69 
Royal Institute of France, 811 
Royal Sociely, 67,150, 208,304, 387,456 
Russian voyage of discovery, 470 
Russell Institution, 70 
Ryan’s process for ventilation of coal- 
mines, 468 
Safe-lamps for mines. Carter’s, 49; 
Davy’s, 51,117, 248, 312, 410 
Salts, metallic. On, $3,.175, 353 
Sculpture and painting. Parallel be- 
tween, 86 
Ship lanterns of mica, 133 
Silver. Butyraceous muriate of, 157; 
Remarks‘on, 178; to purify, 204 
Singer’s Elements of Electricity and 
Electro-chemistry, 57, 135 
Skrimshire on the cold of Feb.1816, 183 
Sleeping woman. Account of, 310 
Solar rays. Chemical action of, 392 
Solution. Phxnomenaattending, 299 
Sound. On propagation of, 394 
Steam-engines, Comparative work of, 
72, 232, 316, 397 
Steam navigation. On, 297 
Stewart’s progress of philosophy, 141 
Sireet’s blowing machine, 872 
Strength of materials. To ascertain, 21 
IND EX 
Stroniian found in Giant’s Causeway, 
43, 130 
Sugar, Leet-root,. 331, 393,416 
Sulphur. Remarks on 76, 109 
Sun-dial, An ancient, 96 
Surgery; 73 
Tadpoles. On the fat of, 289 
Tar and rosin. On, j Py | 
Telescopes, micrometer.. On, 14 
Thebes in Egypt. Account of, 381,401 
Thomson on phosphorie acid, 304 
Tides, Laplace on the, 118 
Todd on the torpedo, 152 
Torpedo of the Cape of Good Hope,152 
Urine, red sediment of, 228 
Vaccination. State of,in Hayti, +437 
Van Mons’s correspondence, 154; me- 
teorological remarks, 168; 0n ful- 
minating gold, 176; om silver, 1785 
on iodine and iodous acid, 217 
Vapours, refractive and dispersive 
powers of, 375 
Faxquelin on phosphate of alumine, 
280; on bark of Malambo, 231 
Vegetalle forms, on the laws of, 446 
Ventilation of mines, 390 
Fentilaiton of coal-mines, 468 
Vogel on rosacic acid, 228 
Voltaic electricity, 139 
Vulgar fractions. Farey on, 385 
JValker (E.) on micrometer telescopes, 
14; chemical philosophy, 94; ob- 
jection against his theory, 247 
Water, Decomposition of, 95 
Way on preserving carrots, 29] 
Wernerian Society, Edinburgh, $10 
Westmorland. Geology of, 41,131 
Wheels, Queries respecting, 76; on 
water-, 97 
Whitlow on preserving roots, 288 
Winch on indigenous roses, 243 
/Vollaston on fine platina wire, 120 
Wolluston’s theory of crystallization 
confirmed, 299 
END OF THE FORTY-SEVENTH VOLUME. 
= 
ALERE 
FLAMMAMe 
Printed Ly R. and A. Taylor, Shoe«Lane, London 
4 
