220 
GENERAL INDEX 
houses, as a means of preventing, 1865, 
156 
Infants, Dr. Cieland on the change of 
attitude which takes place in, when 
beginning to walk, 1863, 112 
Infectious diseases, indications for the 
cure of, by E. H. Hankin, 1890, 856 
Infusorial life, the arrestation of, by 
solar light, Prof. J. Tyndall on, 1881, 
450 
‘^Infusorians, a new sub-class of, P. A. 
G-eddes on, 1881, 680 
Ingle (Frederick) on recent improve¬ 
ments in the application of concrete to 
fireproof constructions, 1866, 145 
Ingleborough Cave, W. B. Dawkins on 
the rate at which stalagmite is being 
accumulated in the, 1873, 80 
Ingleby (Dr. C. M.) on a method of dis¬ 
covering remainders in arithmetical 
division, 1865, 7 
Ingleton granite, the so-called, T. Tate 
on, 1890, 800 
*Ingram (A. H. W.) on a slate armlet, 
1866, 96 
-(Prof. J. K.), Address to the Section 
of Economic Science and Statistics, 
1878, 641 
Inhabitants of Britain, early, J. S. Phen 6 
on some indications of the manners 
and customs of the, 1871, 159 
Inheritance in plants, anticipator} 7 , espe¬ 
cially with reference to the embryology 
of parasites, G-. S. Boulger on, 1877, 104 
-F. Galton on feasible experiments on 
the possibility of transmitting acquired 
habits, by means of, 1889, 620 
Initial life, C. S. Wake on, 1869, 151 
Injector, J. Robinson on some develop¬ 
ments of and improvements in 
Giffard’s, 1865, 186 
Ink used in writing letters and docu¬ 
ments, the identification of, W. Thom¬ 
son on, 1880, 549 
Innes (Col. T.), the agriculture of Aber¬ 
deenshire, 1885, 1161 ; on the employ¬ 
ment of the road engine in construction 
and maintenance of roads, 1194 
Inoculation, an experimental inquiry into 
some of the results of, in the lower 
animals, by John Chiene, 1871, 138 
Insane, the education and training of 
the, Dr. J. Lalor on, 1878, 667 
* -people, Dr. J. B. Tuke and Prof. 
Rutherford on the morbid appearances 
noticed in the brains of, 1871, 144 
^Insanity, Dr. R. Boyd on the measure¬ 
ments of the head and weight of the 
brain in 696 cases of, 1864, 119 
Inscribed bone implements, J. Tark 
Harrison on, 1878, 591 
* -rock, R. Tate on an, 1869, 151 
■-stone at Newhaggard, co. Down, 
Eugene A. Conwell on an, 1871, 149 
Inscribed stone, a supposed, near Llan- 
erchymedd, in Anglesea, Prof. T. McK. 
Hughes on, 1881, 701 
-stones from Mevagh and Barnes, co. 
Donegal, G. H. Kinahan on, 1887, 908 
*Insecta, Prof. A. Denny on the tracheal 
occlusor apparatus in, 1890, 864 
Insect-fertilised flowers, the association 
of an inconspicuous corolla with 
proterogynous dichogamy in, A. S. 
Wilson on, 1878, 564 
Insect-house in the gardens of the Zoo¬ 
logical Society of London, P. L. Sclater 
on the, 1881, 668 
Insectivora, Dr. Rolleston on some points 
in the anatomy of, 1861, 173 
Insect-remains and shells from the lower 
Bagshot leaf-bed of Studland Bay, G. 
Maw on, 1869, 97 
Insects at Barrow, the Rev. P. Brodie on 
the remains of, 1866, 51 
-the constancy of, in their visits to 
flowers, A. W. Bennett on, 1881, 667 
- fossil, of England and Bavaria, 
comparison of, by Dr. Hagen, 1861, 113 
-which injure books, Prof. Westwood 
on the, 1879, 371 
-injurious to vegetation, the impor¬ 
tation and colonisation of parasites 
and other enemies of, note on, by Dr. 
C. V. Riley, 1889, 640 
- protection of, from their enemies 
by means of an unpleasant taste nr 
smell, some experiments upon the, by 
E. B. Poulton, 1886, 694 
Insley (H.) and F. G. Meacham, notes 
on the rocks between the thick coal 
and the Trias north of Birmingham 
and the old South Staffordshire coal¬ 
field, 1886, 626 
^'Insolvency in life-insurance companies, 
T. B. Sprague on the causes of, and 
the best means of detecting, exposing, 
and preventing it, 1874, 211 
Inspectors , H.M., of elementary schools , 
report as to whether it is important 
that they should he appointed with 
reference to their ability for examining 
in the scientific specific subjects of the 
Code in addition to other matters , 1880, 
219 
^Instability of steady motion, Sir W. 
Thomson on a new case of, 1876, 35 
Instinct, D. A. Spalding on, with original 
observations on young animals, 1872, 
14 .1 
* -and acquisition, D. A. Spalding on. 
1875, 163 
-theories regarding intellect and, G. 
Harris on, with an attempt to deduce 
a satisfactory conclusion therefrom. 
1872, 188 
* -Rev. J. M‘Cann on the origin of, 
1876, 166 
