GENERAL INDEX. 
71 
Catton (A. R.), report of synthetical re¬ 
searches on organic acids, 1868, 475 
-- ^certain facts bearing on the theory 
of double refraction, 1868, 17 ; *on 
Mitscherlich’s law of isomorphism, 
and on the so-called cases of dimorph¬ 
ism, 35 
* -and P. T. Main on a new synthesis 
of ammonia, 1867, 40 
Caucasus, Capt. Cameron on the ethno¬ 
logy, geography, and commerce of the, 
1861, 189 
- Dr. Charnock on the ethnological 
and philological relations of the, 1872, 
177 
Caustic surfaces, the physical character 
of, J. Larmor on, 1890, 742 
Cave, Rev. W. S. Symondsonthe contents 
of King Arthur’s, Whitchurch, Ross, 
1871, 109 
.-at Oban, Prof. W. Turner on human 
and animal bones and flints found in 
a, 1871, 160 
* -exploration by Mons. Emilion 
Frossard, in the Yallee de Campan, 
Hautes-Pyrenees, France, notes on, by 
Sir W. Jones, 1874, 88 
- near Cappagh, co. Waterford, the 
discovery of a bone, R. J. Ussher and 
Prof. A. Leith Adams on, 1879, 338 
——. Dowkerbottom, in Craven, E. B. 
Poulton on the, 1881, 622 
- the Borness, Kirkcudbrightshire, 
A. R. Hunt on, 1883, 561 
-- man of Mentone, the new, T. 
Wilson on, 1885, 1218 
- See £ Kent's Cavern ; ’ ‘ Victoria Cave ' 
Cavendish’s method, the proof by, that 
electrical action varies inversely as the 
square of the distance, Prof. J. H. 
Poynting on, 1886, 523 
Caverns of Luray (Virginia, U.S.A.), 
R. E. Reynolds on the, 1888, 662 
Caves of Derbyshire, Prof. W. Boyd 
Dawkins on the bone, 1879, 337 
-- at Greenhow, near Pately Bridge, 
J. W. Ellis on the Stump-Cross, 1873, 80 
-- of Cefn, near St. Asaph, Prof. T. 
McK. Hughes and Mrs. W. Wynn on 
the results of recent further excava¬ 
tions in the, 1881, 700 
-- of North Wales , report on the ex¬ 
ploration of, 1886, 219 ; Cae Gwyn 
Cave, 220 ; Ffynnon Beuno Cave , 222 ; 
1887, 301 
--- near Tenby, Ed. Laws on the pro¬ 
posed exploration of certain, 1877, 118 
- near Tenby , report of the examina¬ 
tion of two, 1878, 209 
* -in the Limestone hills in Fermanagh, 
T. Plunkett on the exploration of some, 
1877, 76 
.- Fermanagh, report on the explora¬ 
tion of the, 1878, 183 
Caves of the South of Ireland, report on the 
exploration of the, 1880, 209 ; 1881, 218 ; 
1882, 240 ; 1883, 132 ; R. J. TJssher on 
the caves and kitchen-midden at Car rig a- 
gower, co. Cork, 1880, 210 ; R. Day on 
the implements found at Carrigagomer , 
co. Cork, 211 
- at Malta, A. Leith Adams on fos- 
silifcrous, 1865, 257 ; 1866. 458 ; 1873, 
185 
•-at Mentone, M. Moggridge on the 
bones and flints found in the, and ad¬ 
jacent railway-cutting, 1871, 155 
--of Perigord, Prof. T. Rupert Jones 
on some bone and other implements 
from the, bearing marks indicative of 
ownership, tallying, or gambling, 1872, 
189 
-Coral-, with human bones in stalag¬ 
mite on Mangaia, South Pacific, Rev. 
W. W. Gill on, 1873, 144 
Cayley (Arthur) on curves of the third 
order, 1861, 2 
-— report on the adequacy of existing 
data for carrying into effect the sugges¬ 
tion of Gauss, to apply his general 
theory of terrestrial magnetism to the 
magnetic variations, 1862, 170 ; report 
on the progress of the solution of certain 
special problems of dynamics, 184 (for 
contents see ‘ Dynamics ’) 
- on a certain curve of the fourth 
order, 1862, 3 ; on the representation 
of a curve in space by means of a cone 
and monoid surface, ib. 
-[Prof. A.] on a formula of M. Cliasles 
relating to the contact of conics, 1864, 
1 ; on the problem of the in- and cir¬ 
cumscribed triangle, ib. ; 1870, 9 
-- on a correspondence of points and 
lines in space, 1870, 10 
- on the number of covariants of a 
binary quantic, 1871, 9 
-on certain families of surfaces, 1871, 
19 
- on mathematical tables, 1873, 1 ; 
1875 , 305 ; 1878, 172 ; 1879, 46 ; 1880, 
30 ; 1881, 303 ; 1883, 118 ; on instruc¬ 
tion in elementary geometry, 1873, 459 ; 
1876, 8 
- on the Mercator’s projection of a 
surface of revolution, 1873, 9 
--- on the analytical forms called Trees, 
with application to the theory of chemi¬ 
cal combinations, 1875, 257 ; on mathe¬ 
matical notation and printing, 337 
-on the analytical forms called fac¬ 
tions, 1875, 10 
--suggestionof a mechanical integrator 
for the calculation of | (X<&u +YrZy) 
along an arbitrary path, 1877, 18 
- on Babbage's analytical machine , 
1878, 92 
