INDEX. 
Dowker (G.) on coast erosion, 747. 
—— on the sand-dunes between Deal 
and Sandwich, with remarks on the 
flora of the district, 921. 
Drift section at Moel Tryfaen, Report of 
photographic and other records of the, 
414, 
Drugs, Report on the influence of, upon 
the vascular nervous system, 608. 
DunsTAN (Prof. W. R.) on the teach- 
ing of science in elementary schools, 
359. 
DWERRYHOUSE (A. R.) on the erratic 
blocks of the British Isles, 398. 
Dyed colours, the action of light upon, 
Report on, 363. 
DyMonp (T. 8.) on the chemical effect 
on agricultural soils of the salt water 
flood of November 29, 1897, on the 
East Coast, 707. 
Earth, interior of the, seismology in 
relation to the, J. Milne on, 802. 
Echinide, rearing of larve of, Prof. B. W. 
Mae Bride on the, 438. 
Economic Science and Statistics, Ad- 
dress by H. Higgs to the Section of, 
816. 
Economics, the Faculty of, in the Teach- 
ing University of London, Sir P. 
Magnus on, 831. 
Eppows#s (Alfred) on Stonehenge ; some 
new observations and a suggestion, 
871. 
EDGEWORTH (Prof. F. Y.) on the use of 
Galtonian and other curves to repre- 
sent statistics, 825. 
Egypt, recent anthropometrical work in, 
D. MaclIver on, 875. 
Electrical changes accompanying the 
discharge of the respiratory centre, 
Report on the, 599. 
—.— measurements, experiments for im- 
proving the construction of practical 
standards for, Report on, 240. 
Appendix : 
I. On the mutual induction of coaxial 
helices, by Lord Rayleigh, 241. 
Il. Proposals for a standard scale of 
temperature based on the platinum 
resistance thermometer, by Prof. 
H. L.. Callendar, 242. 
Ill. Comparison of platinum and gas 
thermometers, by Dr. P. Chappuis 
and Dr. J. A. Harker, 243. 
IV. On the \expansion of porcelain 
with rise of temperature, by T. G&. 
Bedford, 245. 
* machinery on board ship, A. 
Siemens on, 856. 
* ___ resistance balance, a workshop 
form, Prof. J. A. Fleming on an, 662. 
939 
Electricity. The mutual induction of 
coaxial helices, by Lord Rayleigh, 241. 
t——. The seat of Volta’s contact force ; 
the controversy concerning, Prof. 0. J. 
Lodge on, 6388. 
Electrolysis and electro-chemistry, Le- 
port on, 160. 
Electrolytic solution pressure, the theory 
of the, R. A. Lehfeldt on, 661. 
Electrometallurgy, applications of, to 
mechanical engineering, 5. Cooper- 
Coles on, 857. 
Elephant, Indian, the pelvic symphysial 
bone of the, Prof. R. J. Anderson on, 
781. 
Elk remains, Trish, in the Isle of Man, 
Report on the, 376. 
ELPHINSTONE (G. K. B.) on the B. A. 
serem gauge, 464. 
English Channel, plankton and physical 
conditions in 1899 of the, First report 
on the, 444. 
Equation, partial differential, of the 
second order, Prof. A. C. Dixon on the, 
646. 
*Equations, differential, singular solu- 
tions of ordinary, Prof. A. R. Forsyth 
on, : 
Erratic blocks of the British Isles, Report 
on the, 398. 
EssELMONT (J. E.), Observations, physio- 
logical and pharmacological, on the 
intestinal movements of a dog with a 
vella fistula by, 899. 
ETHERIDGE (R.) on the relation between 
the Dover and Franco-Belgian coal 
basins, 730. 
Ether, the structure of the, and the 
transmission of energy in a turbulent 
liquid, Prof. G. F. FitzGerald on, 
632. 
Ethnographical survey of the United King- 
dom, Final report on an, 493. 
4 specimens from Somali, Galla, and 
Shangalla, exhibited by Dr. R. Koett- 
litz, 880. 
work in Scotland, recent, J. Gray 
on, 874. 
*Ethnography of the Lake region of 
Uganda, Lieut.-Col, J. R. L. Mac- 
donald on the, 888. 
Ethnological Survey of Canada, Third 
report on an, 497. 
Etna, the recent eruption of, Prof. G. 
Platania on, 750. 
EVANS(A. J.) on an ethnographical survey 
of the United Kingdom, 493. 
on the Silchester excavation,495. 
—— on the lake village of Glastonbury, 
594. 
—— on the occurrence of Celtic types of 
fibula of the Hallstatt and La Téne 
periods in Tunisia and Eastern Algeria, 
872. 
