INDEX. 
HALL (A. D.), analysis of the soil by 
means of the plant, 804, 
—— the probable error of agricultural 
field experiments, 804. 
—— the need of scientific method in 
elementary rural instruction, 848. 
HALL (R. N.), recent explorations at 
Great Zimbabwe, 701. 
HALLIBURTON (Prof. W. D.) on the state 
of solution of proteids, 341. 
HAMILTON (C. J.), some features of the 
labour question in America, 665. 
HANKIN (Dr. E. H.), the spread of 
plague, 748. 
HANSARD (A. G.) and W. M. Morpey, 
energy losses in magnetising iron, 
679. : 
*HANSON (E. K.) and R. 8. MORRELL on 
the dynamic isomerism of a- and p- 
crotonic acids, 512. 
Harcourt pentane lamp, the ten-candle 
power, some investigations on the, by 
C. C. Paterson, 683. 
HARDCASTLE (Miss Frances) on the 
theory of point groups, 20. 
Harpy (G. H.) on the zeroes of two 
classes of Taylor Series, 441. 
HARKER (Alfred), exhibition of speci- 
mens of Tertiary plutonic rocks (in- 
cluding gneisses) from the Isle of 
Rum, 561. 
HARMER (F. W.) on the erratic blocks of 
the British Isles, 237. 
——. on the fossiliferous drift deposits 
at Kirmington, Lincolnshire, Sc., 272. 
—— the great eastern glacier, 542. 
HARMER (Dr. 8. F.) on the coral reefs 
of the Indian region, 298. 
HARRISON (Rev. S. N.) on the erratic 
blocks of the British Isles, 237. 
HARRISON (W. J.) on the collection of 
photographs of geological interest, 242. 
HARTLAND (KE. 8S.) on a votive offering 
from Korea, 726. 
HARTLEY (Prof. W.N.) on wave-length 
tables of the spectra of the elements and 
compounds, 66. 
HARTOG (Prof. M.) on a new apparatus 
for producing magnetic fields of force, 
479. 
— onthe elucidation of cellular fields 
of force by magnetic models, 610. 
*____ demonstration of cytoplasmic 
figures in segmenting eggs of Ryn- 
chelmis (Prof, Vejdovsky), 611. 
Harvard embryological collection, the, 
by Dr. C. S. Minot, 606. 
+HAYWARD (J. W.), the effect of receiver 
drop in a compound engine, 676. 
Hearing, Helmholtz’s theory of, recent 
development of, by Dr. C. S. Myers, 
750. 
Heart, the effect of alcohol on the, by 
Dr. W. E. Dixon, 742. 
871 
Heart, the effect of chloroform on the, 
by Prof. C. 8. Sherrington and Miss 
8. C. M. Sowton, 761. 
+HEDGES (K.), the action of lightning 
strokes on buildings, 688. 
HELE-SHAW (Prof.) on the tidal régime 
of the Mersey, 318. 
Heleia (Palaikastro) and Praisos in 
Eastern Crete, excavations at, by R. C. 
Bosanquet, 721. 
HELLER (W. MM.) on the courses of studies 
most suitable for elementary schools, 
352. 
Helmholtz’s theory of hearing, recent 
development of, by Dr. C. 8. Myers, 
750. 
Hepaticz, the centrosome of the, Dr. K. 
Miyeke on, 820. 
*HEPWORTH (Commander C.), relation 
between pressure, temperature, and 
air circulation in the South Atlantic 
Ocean, 461. 
HERBERTSON (Dr. A. J.) on the courses 
of studies most suitable for elementary 
schools, 352. 
HERDMAN (Prof. W. A.) on the fauna 
and flora of the Trias of the British 
Isles, 275. 
—— on the coral reefs of the Indian 
region, 298. 
on the madreporaria of the Bermuda 
Islands, 299. 
—— on the work of the Corresponding 
Societies Committee, 377. 
Heredity, experimental studies in the 
physiology of, report on, 346. 
Heredity and sex-determination in 
Abraxas grossulariata, experiments 
on, by Rev. G. H. Raynor and L, 
Doncaster, 594. 
*Heredity in fowls, experiments on, by 
R. C. Punnett, 593. 
Heredity in rabbits, experiments on, by 
C. C. Hurst, 592. 
Heredity in stocks, 
Saunders, 590. 
Heredity in web-footed pigeons, experi- 
ments on, by R. Staples-Browne, 595. 
HEREFORD (Bishop of) on the influence 
of examinations, 360. 
Address to the Section of Educa- 
tional Science by, 827. 
HERSCHEL (Prof. A. 8.) on underground 
temperature, 51. 
Hexachlor-a-picoline and its derivatives, 
by W. J. Sell, 501. 
*HEYoook (C. T.) and F. H. NEVILLE, 
methods of investigating alloys, illus- 
trated from the copper-tin series, 500. 
Hickson (Prof. §. J.) on the influence of 
salt and other solutions on the develop- 
ment of the frog, 288. 
on the zoology of the Sandwich 
Islands, 298. 
by Miss E. R. 
