426 
GENERAL INDEX. 
and that of wind-waves, G. H. Kina- 
han on, 1875, 74 
Tidal equation, Laplace’s, Sir W. Thom¬ 
son on solutions of, for certain special 
types of oscillation, 1877, 43 
-estuaries of the South-east of Eng¬ 
land, the temperature of the, Dr. H. C. 
Sorby on, 1889, 509 
-- observations, Rear-Admiral Fitz¬ 
Roy on, 1861, 56 
* -made by the recent Arctic 
expedition, summary of the first 
reduction of the, by Prof. Haughton, 
1877,42 
.——- in Canada, report of the Com¬ 
mittee for 2 } romoting , 1885, 33 ; 1886, 
150 ; 1887, 31 ; 1888, 27 ; 1889, 27 ; 
1890, 183 
- in the English Channel., made 
with the Dover tide-gauge, report of the 
Committee for reducing and tabulating , 
and for connecting them with observa¬ 
tions made on the French coast, 1884, 
37 ; 1885, 60 ; 1886, 151 
- made on the Humber and rivers 
Trent and Ouse, report on, 1862, 101 ; 
1864, 129 
——- at Madeira or other islands in 
the North Atlantic Ocean, on the value 
of, 1878 r 217 ; 1879, 71 ; 1880, 390 ; 
1881, 160 
- report on the extension, improve¬ 
ment, and harmonic analysis of, 1868, 
489 ; 1870,120; 1871 , 203 ; 1872,355; 
1876, 275 ; O. II. Darwin on a mis¬ 
print in the report for 1872, 1882, 319 
- report on the harmonic analysis 
of, 1883, 49 ; 1884, 33 ; 1885, 35 ; 1886, 
40 ; * *1889, 4 S 8 
——- the practical worlt of, report 
of the Committee for preparing instruc¬ 
tions for, 1886, 40 ; *1889, 488 
--in the Gulf of St. Lawrence 
and on the Atlantic coast of the Domi¬ 
nion, the importance of, Prof. Johnson 
on, 1884, 634 
— operations in the Gulf of Cutch 
by the Great Trigonometrical Survey 
of India, Capt.A. W. Baird on, 1876, 52 
- phenomena of the river Avon, T. 
Howard on, 1875 ,175 
-retardation argument for the age of 
the earth, J. Croll on the, 1876, 88 
• - see ‘ Tides ’ 
TlDDEMAN (R. H.) on the physical his¬ 
tory of the deposits in the Victoria 
cave, 1872, 179 
- on the exploration of the Settle caves, 
1874, 133 ; 1875, 166 ; 1876, 115 ; 1877, 
215 ; 1878, 337 
- on the erratic blocks of England, 
Wales, and Ireland, 1877 , 81; 1878 , 
185; 1879 , 135; 1880 , no; 1881,204; 
1882 , 243; 1883 , 136; 1884 , 219; 
1885, 322 ; 1886, 223 ; 1887, 236 ; 1888, 
101 ; 1889, 115 ; 1890,340 
Tiddeman (R. H.) on concurrent fault¬ 
ing and deposit in Carboniferous times 
in Craven, Yorkshire, wdth a note on 
Carboniferous reefs, 1889, 600 
*Tide, the semidiurnal, Laplace’s process 
for determining an arbitrary constant 
in the integration of his differential 
equation for, Sir W. Thomson on, 1875, 
23 
Tides, atmospheric, the Rev. Prof. Challis 
on the mathematical theory of, 1871, 
5i 
—— in the atmosphere of the sun, F. B 
Edmonds on the sun-spot period and 
planetary, 1881, 544 
--attractive influence of the sun and 
moon causing, and the variations in 
atmospheric pressure and rainfaU 
causing oscillations in the underground 
water in porous strata, I. Roberts on 
the, 1883, 405 
--- of the British Channel and the 
North Sea, the influence of the Straits 
of Dover on the, Sir William Thomson 
on, 1878, 639 
- equilibrium theory of the, Prof. J. 
C. Adams on Sir W. Thomson’s cor¬ 
rection of the ordinary, 1886, 541 
-- Prof. J. Purser on the source from 
w 7 hich the kinetic energy is drawn that 
passes into heat in the movement of 
the, 1874, 22 
-in the Irish Sea, J. N. Shoolbred on, 
1875 ,250 
j--Laplace’s differential equation of, 
the general integration of, Sir W. 
Thomson on, 1875, 23 
* -- Laplace’s theory of, Sir W. Thom¬ 
son on some effects of, 1875, 23 
-- of long period, method of harmo¬ 
nic analysis used in deducing the 
numerical values of the , and an a mis- 
printin the Tidal Report for 1872, G. 
II. Darwin on the, 1882, 319 
*——- of long period, the dynamical 
theory of the, Prof. G. H. Darwin on, 
1886, 541 
*--machine for the calculation of, Sir 
W. Thomson on a, 1875, 253 
-the physical theory of the, Rev. J. 
Pearson on, with especial reference to 
their diurnal inequality, 1883, 405 
* -of Port Louis, Mauritius, and Fre¬ 
mantle, Australia, Capt. Evans and Sir 
W. Thomson on the, 1877, 40 
- in the River Mersey and half-tide 
level at Liverpool, J. N. Shoolbred on, 
1875, 161 
-of the southern hemisphere and of 
the Mediterranean, Capt. Evans and Sir 
Wm. Thomson on the, 1878, 477 
- stationary, in the English channel 
