188 
GENERAL INDEX. 
Guide-propeller, John Coryton on the, 
1862, 184 
Guildford, some Saxon and British tumuli 
near, Col. Lane-Fox on, 1877, 116 
Guillaume (H.), recent explorations in 
Peru and Bolivia, 1889, 667 
Gulf of Cutch, tidal operations in the, 
Capt. A. W. Baird on, 1876, 52 
-of St. Lawrence, J. F. Whiteaves 
on a deep-sea dredging-expedition in 
the, 1872, 143 
-stream, A. G. Findlay on the sup¬ 
posed influence of the, on the climate 
of North-west Europe, 1869, 160 
*Gulick (Rev. J. T.) on diversity of 
evolution under one set of external 
conditions, 1872, 136 
Gulliver (Prof.) on the crystals in the 
testa and pericarp of certain plants, 
1873, 104 
*Gun, new elevator, Edward Charlesworth 
on the, 1864, 185 
* -breech-loading mountain, W. Smith 
on a, 1875, 252 
Gun-boats, Dr. Eddy on a class of, capable 
of engaging armour-plated ships at 
sea, 1861, 257 
Gun-carriages, George Fawcus on im¬ 
provements in, 1863, 172 
Gun-cotton, report on the application of, 
to warlike purposes, 1863, 1; chemical 
considerations, 2 ; mechanical con¬ 
siderations, 4; practical applications, 
5 
Appendix , 1863 
I. F. A. Abel on the system of manu¬ 
facture of gun-cotton, as carried 
on in the Imperial Austrian esta¬ 
blishment, 8 
II. F, A. Abel on the composition, 
and some properties, of specimens 
of gun-cotton, prepared at the 
Austrian Government works, 9; 
experiments on the hygroscopic 
properties of the Austrian gun¬ 
cotton, 12 
III. F. A. Abel on experiments in 
progress bearing upon the manu¬ 
facture of gun-cotton, 14 
IV. Information on the application 
and manufacture of gun-cotton, by 
Baron Leak, 25 
V. Extracts from a report on Baron 
Lenk's gun-cotton , 33 
- report on, 1865, 264 
* - Manning Prentice on the progress 
of the manufacture of, and its appli¬ 
cation to mining, military, and sporting 
purposes, 1865, 34 
- Wentworth L. Scott on the action 
of the alkali metals in determining 
the explosion of, 1865, 35 
Gundry (R. S.), industrial and commer¬ 
cial progress in China, 1889, 663 
Gunn (Rev. J.) on the Anglo-Belgian 
basin of the Forest-Bed of Norfolk and 
Suffolk, and the union of England 
with the Continent during the Glacial 
Period, 1866, 52 
-on Tertiary and Quaternary deposits 
in the Eastern Counties with reference 
to periodic oscillations of level and 
climate, 1867, 60 
- on the alternate elevations and 
subsidences of the land, and the order 
of succession of strata in Norfolk and 
Suffolk, 1868, 66 
-on the formation of Boulder Clays 
and alterations of level of land and 
water, 1870, 72 
-on the agency of the alternate 
elevation and subsidence of the land 
in the formation of Boulder Clays and 
Glaciers, and the excavation of valleys 
and bays, 1871, 100 
- on the prospect of finding produc¬ 
tive Coal-Measures in Norfolk and 
Suffolk, with suggestions as to the 
place where an experimental boring 
should be made, 1872, 102 
-—— on the probability of finding coal 
in the Eastern Counties, 1873, 81 
-[J.] on the influx and stranding of 
icebergs during the so-called Glacial 
epoch, and a suggestion of the possible 
cause of the oscillation of the level of 
land and water to which that influx 
may be due, 1875, 66 
-on the causes of change of clima- 
ture during long periods of time, and 
of coincident changes of fauna and 
flora, 1883, 509 
-on rocks of central Caithness, 1885, 
1030 
-- on the influence of axial rotation 
of the earth on the interior of its crust, 
1886, 660 
-(T. E.), notice of rare fishes occur¬ 
ring in Norfolk and Lotliingland, 
1868, 97 
5(1 - (W.) on the finding of Silurian 
rocks in Teesdale, 1877, 71 
Gunpowder, Dr. Debus on the chemical 
theory of, 1875, 40 
*-India, the home of, on philological 
evidence, Dr. G. Oppert. on, 1880, 636 
Guns , rifled, I. Aston on, adapted for 
attacking armour-plate defences, 1862, 
103 
*-- E. Charlesworth on the substi¬ 
tution of hand- for shoulder-, 1868, 
189 
-sporting, and their accessories, S. 
B. Allport on recent improvements in, 
1886, 820 
Gunther (Dr. Albert), additions to the 
British fauna, obtained by dredging 
among the Shetland Isles, 1867, 446 
