GENERAL INDEX. 
Ill 
*Dendy (W. C.) on the shadows of 
genius, 1870, 149 
* -on a gleam of the Saxon in the 
Weald, 1871, 150 
*Denis (Prof.), graphic illustrations of 
the fall of prices in Belgium, France, 
and England, 1887, 832 
Dennet (C. F.) on Ramie, a new plant, 
with description of its uses, &c., 1872, 
126 ; *on breech-loading fire-arms, 
242 
Dennett (R. E.), a visit to Diogo Cao’s 
‘ Padrao ’ at the mouth of the Congo, 
1887, 799 
* -through Kakongo, 1888, 745 
Denny (Prof. A.) *on an abnormality in 
Tropceolum, with remarks on the origin 
of the spur, 1890, 855 ; *on the tracheal 
occlusor apparatus in Insecta, 864 
-(W.) on the trials of screw steam¬ 
ships, 1875, 246 
^Density, fluid, of certain metals, Prof. 
W. C. Roberts and T. Wrightson on 
the, 1881, 582 
-change of, at the melting-point, J. 
Love on, 1881, 564 
Denton (J. Bailey) on the technical 
education of the agricultural labourer, 
1869, 182 
- on tlic treatment and utilisation of 
sewage , 1869, 313 ; 1870, 49 ; 187i, 
166 ; 1872, 135 ; 1873, 413 
-on the extent to which existing 
works and practice militate against 
the profitable utilisation of sewage, 
1870, 212 
-on the replenishment of the under¬ 
ground waters of the permeable forma¬ 
tions of England, 1888, 797 
D’Entrecasteaux and Louisiade Islands, 
notes on the fauna of the, by B. H. 
Thomson, 1889, 615 
-the exploration of the, by B. H. 
Thomson, 1889, 668 
Denudation, D. Mackintosh on the rela¬ 
tive extent of atmospheric and oceanic, 
1865, 65 
-A. B. Wynne on the physical fea¬ 
tures of the land as connected with, 
1866, 69 
-of Norfolk, Rev. 0. Fisher on the, 
1868, 63 
-of the Shropshire and South Staf¬ 
fordshire coal-fields, J Randall on the, 
1869, 100 
-of Western Brittany, by G. A. Le- 
bour, 1869, 95 
* -of the Bath Oolite, W. S. Mitchell 
on the, 1871, 107 
-and deposition by the agency of 
waves experimentally considered, A. 
R. Hunt on, 1886, 676 
Deodar forests of the Himalaya, Dr. 
Cleghorn on the, 1865, 79 
Depression of trade, the alleged, Prof. L. 
Levi on, 1885, 1155 
Depth-gauge, Sir W. Thomson on a navi¬ 
gational, 1880, 488 
De Range (C. E.) on the circulation of 
underground waters , 1875, 114 ; 187(5, 
95 ; 1877, 56 ; 1878, 382 ; 1879, 155 ; 
1880, 87 ; 1881, 309 ; 1882 , 213 ; 1883, 
147 ; I 88 R 96 ; 1885, 380 ; 1886, 235 ; 
1887, 358 ; 1888 ,145 ; 1889, 71 ; 1890, 352 
—— on the variation in thickness of the 
Middle Coal-Measures of the Wigan 
coal-field, 1876, 89 
- -note on the correlation of certain 
Post-Glacial deposits in West Lan¬ 
cashire, 1877, 68 
- on the Pre-Glacial contours and 
Post-Glacial denudation of the north¬ 
west of England, 1880, 590 
-notes on the Cheshire salt-field, 
1881, 650 
- on the erratic hlochs of England , 
Wales, and Ireland , 1882, 243 ; 1883, 
136 ; 1884 , 219 ; 1885 , 322 ; 1886, 223 ; 
1887, 236 ; 1888, 101 ; 1889, 115 ; 1890, 
352 
-on the iron and lead measures of 
Tynehead, Alston, 1882, 531 ; on the 
proposed Channel tunnels in their geo¬ 
logical aspects, 544 
- on local scientific societies, 1883, 318 
-notes on geological sections within 
forty miles radius of Southport, 1883, 
489 
- on the erosion of the sea-coasts of 
England and Wales, 1884, 238 ; 1885, 
404 ; 1886, 847 ; 1888, 898 
— records of river volumes and flood 
levels, 1889, 748 
- on the Cretaceous Polgzoa , 1890, 378 
-and Capt. Feilden on the geological 
results of the late British Arctic Expe¬ 
dition, 1878, 548 
Derbyshire, the bone caves of, Prof. W. 
Boyd Dawkins on, 1879, 337 
Derivations, J. W. L. Glaisher on par¬ 
titions and, 1874, 11 
Dero, the annelids of the genus, E. C. 
Bousfield on, 1885, 1097 
*De Rousillon (Due) on the Scythians, 
1864, 147 
Des Cloizeaux (A.), relation entre les 
phenom^nes de la polarisation rota- 
toire, et les formes hemiedres ou 
hemimorphes des cristaux 4 un ou a 
deux axes optiques, 1862, 19 ; memoire 
sur les modifications temporaires et 
permanentes que la chaleur apporte a 
quelques proprietes optiques de cer¬ 
tains corps cristaliises, 38 
*Desert in Morocco, the growth of, Dr. 
T. Hodgkin on, 1864, 191 
-flora of North America, Dr. C. C. 
Parry on the, 1870, 122 
