1868.] 
Town Sewage, 57. 
Tridymite, 583. 
Tunnels, 396. 
Turkish Tribes, 539, 
Tytor, Mr. E. B., on Language and 
Mythology, 533. 
on Pre-historic Races and Modern 
Savages, 546. 
TYNDALL, Prof. J., Address of, 507. 
U. 
Uigurs, 539. 
Undulatory Theory, 335. 
United States, Kjoekken-moeddings in, 
210. 
Universities, Chemistry at the, 517. 
Uranus, Satellites of, 189. 
Urea, Conversion of Carbonate of Am- 
monia into, 389. 
We 
Vanadium, 224. 
Variation, 304. 
VALENTIN, Mr., on Sulphur in Coal-gas, 
226. 
Values, Numerical, of Notes, 340. 
Vampeery, M., on the Uigurs, 539. 
Vegetable Physiology and Botany, 72, 
219, 380, 562. 
Vézere, Geological Sketch of the, 369. 
Vibrios in Hot Water, 72. 
Victoria, Tertiary Deposits of, 522. 
Vitality, 532. 
Viviparous Echinoderms, 592. 
Volcanoes in Hawaii, 574. 
Voltastat, Improved, 390. 
W. 
WavpincTon, Mr. A., on Proposed Ame- 
rican Railways, 537. 
Wages of Labourers, 336. 
END OF 
Indes. 
607 
Waste Lands of Ireland, 203. 
Water, Analysis of, 80, 230, 388. 
Hot, Vibrios in, 72. 
supply, 572. 
Weeds and their Characteristics, 73. 
Well, Artesian, at Geneva, 16. 
at Grenelle, 15. 
at New Salzwerk, 15. 
Welsh Slate Quarries, Use of Nitro-gly- 
cerine in, 159. 
West Indian Fossil Corals, 250. 
Westrorr, Mr, H. M., on Rock Sculp- 
tures, 546. 
Wurtwortn, Mr., on the Form of Pro- 
jectiles, 541. 
Wuymrrr, Mr. E., on Exploration in 
Greenland, 537. 
Wigan and Liverpool Schools, 148. 
Wings of Butterflies, 324. 
Wood, Fossil, 169. 
Green Rotten, 380. 
Woopwarp, Mr. H., on the Tusks of 
the Mammoth from Ilford, 548. 
on Fossil Crustacea, 520. 
Woodwardite, 256. 
Work and Food, 119. 
Wrmay, Dr. J., on Kjoekken-moeddings 
in the United States, 210. 
BY? 
Yarmouth, Great, School of Navigation, 
145. 
Young, Dr., Search for Livingstone, 243. 
Z. 
Zappacu, Dr. G., on Amber, its Origin 
and History, as illustrated by the 
Geology of Samland, 167. 
Zenith Telescope, 379. 
Zodiacal Light, 461. 
Zoology, Animal Morphology, and Phy- 
siology, 119, 267, 427, 589. 
VOL. V. 
London: Printed by W. CLowrs & Sons, Stamford Street and Charing Cross. 
