776 
Purpson, Dr., on Black Stones which 
fell at Birmingham, 746. 
on the Medicinal Muds of Ischia, 
746. 
Phosphates, New Method of analyzing 
Mineral, 672. 
Phosphorus, Best Form in which it can 
be supplied as Manure, 288. 
Photographic Prints, Method of Wash- 
ing, 353. 
Photographs, Wedgwood’s supposed,154. 
Photography, Celestial, 156. 
—— in America, 381. 
—— Ophthalmoscopic, 559. 
Photometric Liquid, 344. 
Photosculpture, 741. 
Pictrt, Professor, Exchange of Heat, 
595. 
Picton, J. A., Philological Papers (Re- 
view), 715. 
Planetary Nebula in Aquarius, 107. 
Planets, New Minor, 106. 
Plants, Contents of Vessels of, 452. 
used for Poisoning Food in India, 
669. 
Platygaster, its Mode of Laying Eggs, 
309. 
Puvucker and Hrrrorr, MM., Spectra 
of Gases and Vapours, 497. 
Purves, M., Rambles in Search of Wild 
Flowers, &¢c. (Review), 728. 
Poison Bottles, 323. 
Pollux, Analysis of, 457. 
Poucuet, Dr., on Non-existence of In- 
fusorial Ova in the Air, 602. 
PouMAREDE, M., on the Reduction of 
Silver Ores, 693. 
PowELL, Mr. G. B., Notes on the Binary 
Star q@ Centauri, 663. 
PowreLt and Leauanp’s 1-25 Object 
Glass, 132. 
Prestwicu, Mr., on Quaternary Flint 
Implements of Abbeville, &c., 305. 
Prizes offered by French Academy, 
Bulge Bia 
offered by Royal Horticultural 
Society, 317. 
PROCEEDINGS OF THE METROPOLITAN 
SocreTrIEs :— 
The Royal Astronomical Society, 
280, 449, 661. 
The Chemical Society, 287, 461, 
673. 
The Geographical Society, 466. 
The Geological Society, 290, 479. 
The Microscopical Society, 296, 
484, 
The Royal Society, 299. 
The Royal Institution of Great 
Britain, 303. 
The Zoological Society, 306, 517. 
Index. 
| Oct., 
Prussia, Mineral Produce of, 149. 
Puddling Process, Machinery for, 493, 
496. 
Pulverizing Machine, 340. & 
Purus, on the River, 755. 
Pyrometer, Electric, 160. 
Q. 
Quadrumana, Anatomy of, 750. 
Queensland, 468. 
Quinine, a Substitute for, 323. 
R. 
Radiant Light and Heat, on, 589. 
Relation of, to Aqueous Vapour, 
UA) 
Rags, Protozoa in Dust from, 611. 
Ramsny, Professor, Anniversary Ad- 
dress to Geological Society, 479. 
on Breaks in the Succession of the 
British Paleozoic Strata, 290. 
RANDELL, Mr., on Bath Building Stones, 
748. 
Recent Astronomical Works, 109. 
Refraction, Indices of Twelve Rays of 
Solar Spectrum for Distilled Water, 
343. 
Reicu and RicatTer on Indium, 115. 
Reindeer, on the Existence of, in France 
during the Historic Period, 762. 
Relations of Light and Heat to the 
Vital Forces of. Plants, 76. 
Report of Maine Board of Agriculture, 
124. 
of Medical Officer of Privy Coun- 
cil for 1863, 163. 
on Natural History Department 
of British Museum, 170. 
Retinz of Amphibia and Reptiles, 300. 
Revscu, Professor, on Physical Proper- 
ties of Ice, 348. 
REVIEWS :— 
The Birds of India, 176. 
Natural History of the Amazons, 
181. 
The Great Meteor of 1863, 190. 
Mills and Millwork, 194. 
Local Floras, 200. 
The Story of the Guns, 362. 
The Industrial Resources of the 
North Country, 368. 
Fresenius’ Chemical Analysis, 371. 
The Power of God in His Animal 
Creation, 374. 
On the Negro’s Place in Nature, 
376, 
Programme de la Societe Batave 
