530 
POPULAR SCIENCE REVIEW. 
Ozone, Production of 
Ozonozene 
Pacchionian Bodies 
Page’s Handbook of Geological 
Terms 
Palaeontology .... 103, 237, 365, 
Parafin for Preserving Frescoes . . 
Parallel Roads of Glenroy, the . . 
Parasites, Vegetable 
Pears, Concretions in 
Perchloride of Iron 
Perivascular Canals 
Peroxide of Hydrogen .... 495, 
Perspective in Photography. . 256, 
Petroleum 
,, a Substitute for Coal . . 
,, English 
Phalanger, Anatomy of the 
Philocalia. By W. Purton 
Phosphatic Deposit, a 
Phosphorus, White, Nature of . . 
Photographic Exhibition at Ghent 
,, ,, North Eastern 
,, Papers, New 
Photographs and Book Illustration 
„ for Fixing 
„ Magic 
Photography 123, 254, 382, 
,, in Colours 
„ on Wood.* 
Photo-lithographic Process, New 
Photo-micrographs 
Phylloid Shoots of Sciadopitzs. . . . 
Physical Phenomena of the Hy- 
drogen Flame 
Physics 128, 258, 386, 
„ of Absorption 
„ Popular. By Dr. Arnott 
,, Under Difficulties 
Pile Houses, Pre-historic. . .. 366, 
Planet, New, Discovery of a .... 
Plants, Climbing 
„ Fossil 
„ Hybridization among .... 
„ in Egyptian Bricks 
,, Spines and Thorns of .... 
,, Within Plants 
Plate Cleaning 
Platinum and Iron, Penetration of, 
by Hydrogen 
Pliosaurus, Remains of. 
Pocket Microscope, New 
Poison Plant, Australian 
Pollen Grains of Ranunculus .... 
Polyzoa, Fresh-water, to Procure 
Ponton, T. G., on Lophopus Crys- 
tallinus 
Popular Astronomy 
Portrait Galleries, National 
Posing Apparatus, New 
I Potassium, Action of, on Gun- 
cotton 103 
,, Ferro-cyanide of 497 
Potassium Ethyl, Danger in Pre- 
paring 235 
Prehistoric Remains of Caithness. 
By S. Laing 217 
Painting Process, New, in Photo- 
graphy 128 
Proctor, R.A., on “Saturn and its 
System ” 83 
,, on the Telescope, 279, 362 
,, Star Maps, by 348 
Projectiles, Penetration of 503 
Puddling Iron, Machinery for. ... 113 
Quinine 497 
Radish, Rat-tail 95 
Rain 380 
,, and Rivers. By Col. Green- 
wood 481 
Rainfall, British 119 
Raised Beaches and their Origin. 
By E. Hull 169 
Ranson, J. J., on Lophopus Crys- 
tallinus 438 
Ranunculus, Pollen Grains of ... . 98 
Rat-tail Radish 95 
Ray Society, New Works of the . . 522 
Red Sea, Composition of the .... 364 
Refractive Power and Chemical 
Constitution 259 
Registration of Earth Currents . . 127 
Reliquse Aquitanicae. By E. 
Lartet and H. Christy 217 
Remak, Herr, Death of 110 
Resistance of Water 502 
Retinae, Action of Light on the . . 505 
Reviews of Books, 78, 211, 345, 473 
Richardson, B. W., on Ozone .... 29 . 
Richardson, Dr., on Sun Force and 
Earth Force 327 
Rinderpest in the French Zoolo- 
gical Gardens 133 
Rock-boring Drill, Rotary 377 
Rocks Classified. By B. Von Cotta 482 
„ of Galway 498 
Romeine 253 
Rotatory Engine 113 
Rouquarol Self-regulating Diving 
Apparatus 114 
Rupture of Hydrostatic Cylinders 115 
Russell, W. H., on the Atlantic 
Telegraph 219- 
St. Elmo’s Fire 380 
Salts which Compose the Earth . . 106 
Samphire, Oil of 495 
Santorin, Eruption of 337 
Saturn and its System. By R. A. 
Proctor 83 
517 
494 
506 
87 
498 
235 
106 
96 
497 
110 
375 
514 
385 
365 
242 
252 
390 
90 
223 
101 
225 
125 
125 
126 
363 
385 
512 
254 
515 
255 
117 
491 
128 
516 
131 
80 
259 
473 
94 
55 
106 
304 
491 
230 
96 
386 
517 
237 
250 
97 
98 
391 
438 
479 
256 
256 
