GENERAL INDEX. 
267 
Manganese, Chilian, J. and Dr. H. S. 
Pattinson on, 1889, 537 
- mining’ in Merionethshire, Dr. C. 
Le Neve Foster on, 1886, 665 
-a new chlorine process without, H. 
Deacon on, 1870, 54 
-new manufacturing process for the 
perpetual regeneration of, used in the 
manufacture of chlorine, Walter 
Weldon on a, 1867, 48 
-nodules, and their occurrence on the 
sea-bottom, J. Y. Buchanan on, 1881, 
583 
* - oxide of, I. Lowthian Bell on a 
method of recovering sulphur and, 
used at Dieuze, near Nancy, France, 
1867, 31 
-the oxides of, V. H. Veley on, 1881, 
582 
-steel, the effect of oxidation on the 
magnetic properties of, by L. T. O’Shea, 
1890, 753 
Manganite of calcium, Walter Weldon on 
the manufacture of chlorine by means 
of perpetually regenerated, 1869, 79 
Mangles (Capt.), third report on steam¬ 
ship performance, 1861, 190 
Mangnema or Manyema of Dr. Living¬ 
stone, Hyde Clarke on the, 1872, 178 
*Mangold-wurzel, Dr. Moore on grafted 
roots of, 1874, 134 
Manitoba prairie soils, results illustra¬ 
ting the sources of fertility of, Sir 
J. B. Lawes and Dr. J. H. Gilbert 
on, 1884, 686 
Mankind, notes on the geographical dis¬ 
tribution of, by Miss A. W. Buckland, 
I 88 L 695 
-- the primary divisions and geogra¬ 
phical distributions of, J. Dallas on, 
1884, 924 
-contributions to the remote history 
of, by A. Kfiroly, 1887, 911 
- vocal and other influences upon, 
from pendency of the epiglottis, G. D. 
Gibb on, 1867, 101 
Mann (Horace) on some statistics rela¬ 
ting to the Civil Service, 1868, 174 
* -(Dr. R. J.) on the mental and 
moral characteristics of the Zulu 
Kaffirs of Natal, 1866, 96 
--on the Kaffirs of Natal, 1866, 112 ; 
on the physical geography and climate 
of Natal, 113 
-on the resemblance and contrasts 
of the climates of the Mauritius and 
Natal, 1868, 21 ; abstract of meteoro¬ 
logical observations made at Pieter¬ 
maritzburg, Natal, 24 ; on the coal¬ 
field of Natal, 73 ; on the gold-field of 
South Africa, 137 
■- on the provision existing in the 
United Kingdom for the vigorous prose¬ 
cution of physical research, 1869, 213 
Mann (Dr. R. J.) on the rainfall of Natal, 
1869, 41 ; *on the gold of Natal, 96 ; 
on Erskine’s discovery of the mouth of 
the Limpopo, 164 ; on assisted emigra¬ 
tion, 196 
* -on the formation of sand bars, 
1871, 184 
Manners (Adm.) on mapping the surface 
of the moon, 1869, 76 
Mannesmann process, F. Siemens on roll¬ 
ing seamless tubes from solid bars or 
ingots by the, 1888, 804 
*Manphal (Pandit), report on Badako- 
lan, 1871, 184 
*M ansel (R.) on the direct motion of 
steam-vessels, 1876, 227 
* -on the law of the power required 
for different speeds of the same steam- 
vessel, illustrated, within the limits of 
experience, by a linear scale of their 
relation, 1879, 526 
Mansion (Prof. P.), elementary solution 
of Huygens’s problem on the impact 
of elastic balls, 1875, 18 ; on the sin¬ 
gular solutions of differential equations 
of the first order which represent lines 
at infinity, 19 
- elementary demonstration of a 
fundamental principle of the theory 
of functions, 1876, 26 
Manson (Dr. P.) on the destiny of the 
filaria in the blood, 1882, 579 
*Mantchuria, Capt. Fleming on the 
ethnology of Eastern, 1863, 136 
Mantell (Capt. A. M.), recent explora¬ 
tions east of the Jordan, 1888, 743 
Manual, or some form of technical in¬ 
struction a necessary element of a 
compulsory system of education, E. J. 
Watherston on, 1889, 712 
-—— training, Sir P. Magnus on, 1886, 74 S 
-training a main feature in national 
education, W. Mather on, 1887, 843 
-training, an experiment at Keswick, 
Rev. H. D. Rawnsley on, 1887, 846 
Manure, J. B. Lawes and Dr. J. H. Gil¬ 
bert on the accumulation of nitrogen 
of, in the soil, 1866, 40 
4 Manure' gravels of Wexford, report on 
the, 1887, 209 ; 1888 , 133 ; 1889,92; 
1890, 410 
Manures, report on field experiments on 
the constituents of, by Dr. A. Yoelcker , 
1861, 158 
- the effects of different, on the 
mixed herbage of grass land, J. B. 
Lawes and Dr. Gilbert on, 1862, 191 
—— experiments with, on the barley crop 
of 1881, W. I. Macadam on, 1881, 602 
Manuscript, a, perhaps Khita, discovered 
by Capt. Gill in Western China, Hyde 
Clarke on, 1880, 621 
Manville (E), Series electrical traction 
(Northfleet tramways), 1889, 742 
