Nature, ] 
Dez. 18, 1902 
[ndex 
XXill 
Heimrod (G. W.), Accuracy of an Improved Form of Silver 
Voltameter, 158 ; Electrochemical Equivalent of Silver, gor 
Heldreich (Theodor y.), Death of, 538 
Heliocoprés Isidis, Larva Stage of, Fred. Fletcher, 441 
Helland-Hansen (B.), the Hydrography of the Faeroe-Shetland 
Channel, 654 
Hellmann (Dr. G.), der Grosse Staubfall von 9 bis 12 Marz 1901 
in Nordafrica, Sud- und Mitteleuropa, 41 ; Rainfall of Saxony, 
136 
Helmholtz on the Value of the Study of Philosophy, B. Bran- 
ford, 550 
Henderson (Dr.), Influence of Acidic Oxides on Specific 
Rotations of Lactic Acid and Potassium Lactate, 22 
Henderson (C.), Elements of Physics, 458 
Hennessey (E. E.), Influence of Light upon Plant Assimilation, 
103 
Henniger (Dr. Karl Anton), 
tikum, 414 
Henriet (M.), Quantitative Examination of Atmospheric Air, 
308 ; on a New Organic Vapour in Atmospheric Air, 312 
Henry (Prof. Alfred J.), Wind Velocity and Fluctuations of 
Water Level on Lake Erie, 256 
Henry (A.), the Lolos and other Tribes of Western China, 
664 
Henry (Louis), Addition of Hypochlorous Acid to Propylene, 
Chemisch-Analytisches Prak- 
72 
Henry (Prosper), Influence of the Photographic Magnitude of 
Stars upon the Scale of Reduction of a Negative, 240; 
Photographic Magnitude of Stars, 282 
Hepatic of the British Isles, the, William Henry Pearson, 
Prof. J. B. Farmer, F.R.S., 385 
Heraeus (W. C.), Research by, with Modified Form of Electric 
Resistance Furnace, 85 
Herbertson (Mr.), on the Windings of Evenlode, 642 
Herdman (Prof.), Pearl Fisheries in the Gulf of Manaar, 486 
Heredity: Mendel’s Principles of Heredity, a Defence, W. 
Bateson, F.R.S., 573; Reports to the Evolution Committee 
of the Royal Society, W. Bateson, F.R.S., and Miss E. R. 
Saunders, 573; Theories of Heredity, Hugh Richardson, 
630 
a 
Hergesell (Dr.), Meteorological Results of the Balloon Ascents 
of February 6, 66 
Hérissey (H.), New Glucoside Aucubine, 216 
Hérouard (Edgard), Traité de Zoologie Concréte, 267 
Herrera (Sefior A. L.), Paraffin Used to Mitigate the Plague 
of Mosquitoes in the City of Mexico, 423 
Herschel (Prof. A. S., F.R.S.), Height of Sunset After-glows 
in June, 1902, 294 
Herschel (Sir W. J., Bart.), Sun-pillar ? 77 
Hetherwick (Rev. A.), Animistic Beliefs among the Yaos of 
British Central Africa, 514 
Heureux (M.), Aéronautics, 447 
Hewitt (J. F.), the Ruling Races of Prehistoric Times in 
India, South-western Asia and Southern Europe, 145; History 
and Chronology of the Myth-making Age, 145 
Heyn (Prof.), the Over-heating of Mild Steel, 487 
Hibbert (W.), Misuse of Coal, 102 ; on Colloids of Zirconium, 
663 
High Wycombe, Prehistoric Flint-mine at, 610 
Hildebrand (Prof. F.), Ueber Aehnlichkeiten im Pflanzenreich, 
246 
Hildebrandt (Lieutenant), Uncomfortable Balloon Voyage, 254 
Hill (J. B.), Relation of the Plutonic and other Intrusive Rocks 
in West Cornwall to the Mineral Ores, 159 
Hill (J. P.), Photographs of the First Segmentation Stages of 
the Zygote of the Native Cat (Dasyurus) up to the Period of 
First Formation of the Endoderms, 640 
Hill (Leonard), Physiology for Beginners, 369 
Hill (Prof. M. J. M.), Geometrical Proposition Connected with 
the Continuation of Power Series, 215 
Hill (Robert T.), Report on the West Indian Eruptions, 370 ; 
the West Indian Volcanic Eruptions, 485 
Hilton (W. A.), the Sense-hairs of Caterpillars, 350 
Himalaya Mountains, the Attractions of the, upon the Plumb- 
line in India, Major S. G. Burrard, 80 
Hinde (S. L.), Protective Resemblance to Flowers of Flata 
nigrocincla, 215 
Hinks(Mr.), Reduction of Photographs of Eros for the Determin- 
ation of Solar Parallax, 238; Nebula Surrounding Nova 
Persei, 619 
Hinton (A. Horsley), P.O.P. (the Use of Silver Printing-out 
Papers), 519 
Hiorns (Arthur H.), Metallography, an Introduction to the 
Study of the Structure of Metals, Chiefly by the Aid of the 
Microscope, 415 
Historical Chemistry, Essays in, T. E. Thorpe, F.R.S., 365 
History and Chronology of the Myth-making Age, J. F. Hewitt, 
145 
Hjort (Johan), Studies on the Distribution of Animal Life on 
“«Storeggen ” and ‘‘Shetlandseggen,” North Sea, 351 
Hobhouse (Henry), How County Councils may Encourage 
Nature Study, 326 
Hodge (C. F.), Nature Study and Life, 245 
Hoernes (Dr. R.), Register of 208 Shocks Observed in Styria 
between 1,000 and 1870, 234 
Hofer (Prof.), Spring Waters from Petroleum Districts Contain- 
ing no Sulphates, 256 
Hogarth (Mr.), Specimens Discovered in 1go1 in Crete by, 95 
Hogarth (D. G.), the Nearer East, 649 
Hogg (A. D.), Death of, 254 
Holdich (Sir Thomas), Opening Address in Section E at the 
Belfast Meeting of the British Association, 642 
Holiday Cruise to Alaska, a, 176 
Holland (T. H.), the Coorgs and Yeruvas, an Ethnological 
Contrast, 91 
Holleman (Dr. A. F.), a Text-Book of Inorganic Chemistry, 
440 
Holmes (Rev. J. H.), on the Sacred Initiation Ceremonies 
Undergone by the Lads of the Papuan Gulf, 664; on the 
Religious Ideas of the Elema Tribe of the Papuan Gulf, 
664 
Holmes (Dr. W. H.), on the Classification and Arrangement of 
Anthropological Museums, 664 
Holt (M.), Preparation and Properties of a Silicide of Vanadium, 
312; a New Silicide of Vanadium, 624 
** Holy Shroud,” Dr. P. Vignon’s Researches and the, 13 
Homma (Prof. Y.), Studies in Atmospheric Electricity, 555 
Hong Kong Double Star Observations, W. Doberck, 282 
Hooker (Sir J. D., F.R.S.), the Pines of Western Asia, 53; 
Kew Micrometer, 348 
Hopkins(A. D.), the Insect Enemies of the Pine in the Black 
Hills, U.S.A., Forest Reserve, 160 
Hopkins (Erastus), the Oil Chemist’s Handbook, 52 
Horse Disease, 423 
Horst (Dr.), the Cocoanut Crab, 308 : 
Horticulture : Cyclopzedia of American Horticulture, L. H- 
Bailey, 147 ; Journal of the Royal Horticultural Society, 159 
Hortvet (Julius), a Manual of Elementary Practical Physics, 
341 
Houben (Mr.), Synthesis of Carboxylic Acids by the Action of 
Carbon Dioxide upon Magnesium Alkyl Halogen Compounds, 
308 
Houllevigue (L.), Thin Metallic Films Obtained by Kathode 
Projection, 672 
Howe (F.), Instances of Abnormality in Mammals, 351 
Howes (Prof. G. B., D.Sc., LL.D., F.R.S.), Opening Address 
in Section D at the Belfast Meeting of the British Association, 
the Morphological Method and Progress, 522 
Hughes (R. E.), the Making of Citizens, a Study of Com- 
parative Education, 604 
Hugouneng (M.), the Black Coloration of the Rocks Forming 
the Cataracts of the Nile, 95 
Hulme (F. Edward, F.S.A.), Wild Fruits of the Country Side, 
653 
Human Embryology and Morphology, Dr. A. Keith, 603 
Human Eye, Stopping Down the Lens of the, Wm. Andrews, 
31; H. Bliss, 56; Gerald Molloy, 56 
Hume (Dr. W. F.), Geology of the Eastern Desert of Egypt, 
Later Physical Changes, 660 
Hummel (Prof. John James), Death of, 511; Obituary Notice 
of, 520 
THaeeey (H. A.), Recent Progress in Large Gas Engines, 
64 
Hamphress (J. W.}, Spectroscopy of the Solar Eclipse of 
May 18, 1901, 331 
Huntingdon (FE. V.), Simplified Definition of a Group, 118 
Hurricanes of the Far East, the, Prof. Dr. Paul Bergholz, 5 
Hurt (L. C.), Animal Intelligence, 459 
Hussey (W. J.), Catalogue of New Double Stars, 450 
Hutchins (D. E.), Misuse of Coal, 246 
