GENERAL INDEX. 
93 
Conwell (Eugene A.) on a fossil mussel- 
shell found in the Drift in Ireland, 
1869, 87 
--on ancient sculptures and objects of 
art from Irish cairns, 1870, 145 
-on an inscribed stone at Newhag- 
gard in co. Meath, 1871, 149 
Cook (A.), notes on the recent develop¬ 
ment, exploration, and commercial 
geography of British North Borneo, 
1889, 667 
——- (E. H.) on the Adulteration Act in 
so far as it relates to the prosecution 
of milk sellers, 1878, 506 
-(Dr. H.) on the registration of 
atmospheric ozone in the Bombay 
Presidency, and the chief causes which 
influence its appreciable amount in the 
atmosphere, 1869, 64 
-(H. W.) on certain objections to the 
dynamic theory of heat, 1870, 38 
-(W.) on Bonelli’s printing-telegraph, 
1863, 18 
Cooke (C. W.) on a galvanometer for 
demonstrating the internal current 
transmitted through the liquid within 
a voltaic cell, 1879, 280 
- the Welsbach system of gas¬ 
lighting by incandescence, 1886, 823 
* -(Prof. J. P.), some remarks on 
crystallogeny, 1881, 595 
-(M. C.) on the treatment and 'utili¬ 
sation of sewage, 1870, 49 ; microscopical 
examination of the air in sewers and 
drains , 74 
Cooke-Taylok (R. W.), on the Factory 
Acts, 1884, 853 
Cooling in vacuum, J. T. Bottomley on, 
1884, 623 
--- of wires in air and in vacuum, J. T. 
Bottomley on the, 1885, 904 
Coomassie, Surgeon-Major S. Rowe on 
Sir John Glover’s expedition from the 
Yolta to, 1874, 175 
*Cooper (T. T.) on Eastern Tibet, 1870, 
169 
* -(W. J.) on an improvement in 
watering roads, 1868, 189 
- on the purification of public 
thoroughfares by the application of 
deliquescent chlorides, 1870, 53 
* -on a proposed method of prevent¬ 
ing the fermentation of sewage, 1872, 
73 
* - on the composition of certain 
kinds of food, 1874 , 57 
- on some physiological effects of 
various drinking-waters, 1875, 163 
-and Prof. Wanklyn *on a method 
of elementary organic analysis by a 
moist process, 1878, 517 ; *on a direct 
method for determining the calorific 
power of alimentary substances, 605 
Cooper’s, Mr., attempt to reach India 
from Western China, Trelawney W. 
Saunders on, 1869, 166 
Co-operation at Rochdale, the Rev. W. N. 
Molesworth on the progress of, 1861, 
225 
-and its tendencies, Edmund Potter 
on, 1861, 230 
Co-operative stores, Rev. W. R. Thor- 
burn on their bearing on Athenaeums, 
&c., 1861, 248 
-farming, B. King on, 1886, 757 
-organisations in Great Britain, A. H. 
D. Aclandon working-men’s, 1886, 762 
Co-operators, the ulterior aims of, B. 
Jones on, 1890, 916 
*Co-ordinate of a point, the expression 
of the, in terms of the potential and 
line of force at the point, Prof. W. M. 
Hicks on, 1884, 649 
*Co-ordinating centres of Kronecker, 
demonstration of the, by Dr. T. W. 
Mills, 1884, 776 
Cope (Prof. E. D.) *on the Saurians of 
the Dakota Cretaceous rocks of 
Colorado, 1878, 545 ; *on the verte- 
brata of the Permian formation of 
Texas, 571 
Copeland (Dr. R.) on the second Ger¬ 
man Arctic expedition, 1871, 175 
- note on some recent astronomical 
experiments at high elevations in 
the Andes, 1883, 436 
-- on the bright star in the great 
nebula in Andromeda, 1885, 935 
Copepoda, some, new to Britain found 
in Liverpool Bay, I. C. Thompson on, 
1887, 734 ; 1889, 638 
Copper ores , Drs. E. Schunck , It. A. 
Smith, and II. E. Eoscoe on the manu¬ 
facture of, 1861, 119 
-Drs. Russell and Matthiessen on 
vesicular structure in, 1861 , 92 ; 1868, 
38 
-- T. Sopwith and T. Richardson on 
the manufacture of, in the northern 
district, 1863, 715 
-and its applications, M. Oudry on, 
1863, 19 
*-galvanic, the Abbe Moigno on, 
1863, 48 
-Prof. H. E. Roscoe on the existence 
of, in the Bath waters, 1864, 41 
-smelting, P. Spence on, 1864, 41 
-smelting, P. Spence on the eco¬ 
nomisation of sulphurous acid in, 1867, 
43 
- and phosphorus, F. A. Abel on 
compounds of, 1865, 27 
-Dr. T. L. Phipson on the solubility 
of lead and, in pure and impure water, 
1869, 73 
-tin, zinc, lead and other metals, the 
alloys of, with manganese, J. F. Allen 
on, 1870, 50 
