548 
POPULAR SCIENCE REVIEW. 
Reflex Theory, History of the, 
by G. H. Lewes 196 
Reviews of Books .... 116, 232, 370 
Rewards and Honours for Profi- 
ciency in Science 126 
Rotifera, the, by P. H. Gosse, 26, 
158, 474 
Rye 14 
Saltpetre, Manufacture of 386 
Sapphires, Manufacture of 334 
Saturn 381 
Science in the Provinces, 123, 229, 362 
,, Rewards and Honours for 126 
Science Schools and Classes 126, 223 
Scientific Summary — 
Astronomy 248, 376, 511 
Botany 271, 515 
Chemistry 252, 382, 517 
Geology 256, 390, 524 
Mechanical Science .... 394, 527 
Microscopy 258, 394, 527 
Mineralogy and Metallurgy 
261, 398, 530 
Palaeontology 390, 524 
Photography 265, 400, 532 
Physics 267 
Zoology 271, 402 
Sea, Phosphorescence of the, by 
A. de Quatrefages 275 
Sea-side Divinity, by Rev. Robert 
W. Fraser (Review) 121 
Shales, Bituminous 85 
Silicic Acid 384 
Silicura 385 
Slack’s Marvels of Pond-life .... 122 
Smith, Rev. G., on Fairy Rings.. 364 
Solar Chemistry, by Robert Hunt 205 
Solar Spectrum 314 
,, Spots 513 
Sowerby’s British Poisonous Plants 375 
Spectrum, Newtonian 207 
,, Solar 314 
,, Solar, Luminous Bands 
and Dark Lines of the 210 
Stars, Variable, and their Measure- 
ment 513 
Steel Flowers 262 
Steel, its Manufacture and Appli- 
cation 76 
Stephanoceros, Development of. . 38 
,, NaturalHistory of, 
1 Jj JL • VJvoOv. ••••••• WV y Cl 9Cl|> 
Stereoscope, the 259 
St. Paul, Island of, Microscopic 
Life in the 516 
St. Paul, Island of, Vegetation of, 516 
Structural Botany, Manual of .. 376 
Sun and Solar Phenomena, the, 
by J. Breen 299 
Sun, Crimson Flames during an 
Eclipse of the 306 
Sun, Figure of the 379 
„ Spots on the 251, 301 
,, Total Eclipse of the . . 307, 3S0 
„ Weight of the 300 
Sunbeam, Physics of a, by R. 
Hunt 43S 
Tadpole, Circulatory System of 395 
Tellurium-methyl 385 
Threshold of Chemistry, the (Re- 
view) 377 
Tissues, Structure and Growth of 
the 529 
Tobacco, Poisonous Properties of 3S6 
Translations 368 
Truffle, Common, the, byJ. Hogg 496 
Tubular Bridges, Construction of 422 
LTnity of the Human Species (Re- 
view) 232 
Unwin, W. C., on Tubular Bridges 416 
Upas-tree, New 515 
Vanadium 385 
Volcanic Eruption 526 
Volvox Globator, the History of . . 57 
Vorticella, its Natural History .. 149 
,, Nebulifera 145 
Water, Wittstein’s Observations 384 
Wenham’s Binocular Microscope. . 258 
Wheat 11 
Wheel Animalcules 158 
Wheels of Railway Carriages .... 
White Clover, by Mrs. Lankester 337 
Wild Flowers worth Notice, by 
Mrs. Lankester (Review) 121 
Wood, Preservation of 387 
Zoology, Summary of 271, 402 
COX AND WYMAN, PRINTERS, GREAT QUEEN STREET, LONDON. 
