Nature, 
June 13, 1907 
Index 
XXIll 
Hilditch (T. P.), Camphor-8-sulphinic Acid and Camphoryl- 
sulphonium Bases, 407; an Isomeric Change of De- 
hydracetic Acid, 575 
Hilger’s (Adam) 1907 Wave-length Spectroscope, 568 
Hill (G. W.), the Collected Mathematical Works of, 123 
Hill (Prof. J. P.), the Foetal Dentition of the Australian 
Duckbill or Platypus (Ornithorhynchus), 566 
Hill (J. R.), a Series of Substituted. Bromanalines, 551 
Hill-Vout (C.), British North America, i., the Far West, 
the Home of the Salish and Déné, 584 
Hills (Major E. H.), Irregular Movement of the Earth’s 
Axis of Rotation, 143 
Hiltner’s Inoculating Material, Lucerne treated with, 595 
Himalaya, the Orchids of the North-western, J. F. Duthie, 
587 
Hirtz (M.), Experimental Reproduction of Lithospherical 
Folding, 239 
Hissey (James John), Untravelled Engiand, 78 
Histology: the Essentials of Histology, Descriptive and 
Practical, Prof. E. A. Schafer, F.R.S., 558; Animal 
Micrology, Practical Exercises in Microscopical Methods, 
Dr. Michael F. Guyer, 582 
History: Two Histories of Chemistry, Ernst von Meyer, 
F. P. Armitage, 169; Death of Prof. H. F. Pelham, 
374; the Origin of the English Nation, H. Munro Chad- 
wick, W. A. Craigie, 555; a History of Chemical Theory 
and Laws, M. M. Pattison Muir, 601 
Hebart (H. M.), Steam Turbine Engineering, 50; Ele- 
mentary Principles of Continuous Dynamo Design, 221; 
Electric Railway Engineering, 531 
Hobbs (W. H.), the Configuration of the Rock Floor of 
Greater New York, 184 
Hobson (Dr. E. W.), the Uniform Convergence of Fourier’s 
Series, 286; Repeated Integrals, 407 
Hobson (G. A.), Bridge at the Victoria Falls of the River 
Zambezi, 517 
Hogner (Paul), Lichtstrahlung und Beleuchtung, 269 
Holetschek (Dr. J.), Halley’s Comet, 86 
Holland (Philip), Sands and Sediments, 595 
Holmes (Sir George C. K.), Ancient and Modern Ships, 506 
Holzmiller (Prof. Gustav), Elementare kosmische Betracht- 
ungen uber das Sonnensystem und Widerlegung der von 
Kant und Laplace aufgestellten Hypothesen tber dessen 
Entwickelungsgeschichte, 582 
Homer (Miss A.), Resolution of Salts of Asymmetric 
Nitrogen Compounds and Weak Organic Acids, 552; a 
New Coloured Fluorescent Hydrocarbon, 552 
Hooker (R. H.), Mean or Median, 487; the Weather and 
the Crops, 545 
Hooley (R. W.), Goniopholis crassidens from the Wealden 
Shales of Atherfield (Isle of Wight), 167 
Hooper (D.), Analysis of Bamboo, of the bark of Picrasma 
javanica and of Latices from a Ficus, 14 
Hopkinson (Prof. Bertram), Recording Calorimeter for 
Explosions, 526 
Hornaday (Dr. William T.), Camp-fires in the Canadian 
Rockies, 410 
Horrocks (Major W. H.), Conditions under which 
““ Specific ’’ Bacteria from Sewage may be Present in 
Drains, 599 
Horses: Surgical Anatomy of the Horse, John T. Share- 
Jones, 337; le Cheval, H. J. Gobert, 337; the Origin 
of the Modern Horse, Prof. J. C. Ewart, 612 
Horticulture : the Horticultural Note Book, 198; the Prin- 
ciples of Horticulture, a Series of Practical Scientific 
Lessons, Wilfred Mark Webb, 557; Seventh Report of 
the Woburn Experimental Fruit Farm, Duke of Bedford, 
K.G., and Spencer U. Pickering, F.R.S., 569; Arbori- 
culture Fruitiére, Leon Bussard and Georges Duval, 605 
Horton (Dr. Frank), the Discharge of Negative Electricity 
from Hot Calcium and from Lime, 550 
Horton (R. E.), Underground Water Resources of Long 
Island, New York, 183 
Horwood (C. B.), Pseudomorphous Pebbles of Pyrites at 
the Crown Reef Mine (Witwatersrand), 479 
Houdard (M.), Solubility of Carbon in Manganese Sul- 
phide, 263; Sulphide of Aluminium and its Combinations 
with Manganese and Iron Sulphides, 624 
Hough (Prof. Theodore), the Human Mechanism, its 
Physiology and Hygiene, and the Sanitation of its Sur- 
roundings, 318 
Houston (Dr.), Bacteriological Examination of Deep Well 
Waters and of Upland Waters, 544 
Houzé (Dr. E.), the Aryan and Anthroposociology, 237 
Howe (J. Allen), Attrition Tests of Road-making Stones, 
Petrographical Descriptions by, 220 
Huber (J.), Museu Paraense de Historia e Ethnographia : 
Arboretum Amazonicum, 459 
Hugounenq (L.), Albumen from the Eggs of Fish: 
parison with Vitelline from Hens’ Eggs, 71 
Hull (Prof. E.), Geological Conditions Contributing to the 
Success of the Artesian Boring for Water at Lincoln, 215 
Human Mechanism, the, its Physiology and Hygiene, and 
the Sanitation of its Surroundings, Prof. Theodore 
Hough and Prof. W. T. Sedgwick, 313 
Hunt (George), MKwakiutl Texts, 68 
Hunt (H. F.), a Remarkable Lunar Halo, February 24, 
439 
Hunter (Dr. James), Cases of Contour Zones of 
Arrangement from Surface Disturbance, 335 
Hunting and Shooting in Ceylon, H. Story, 492 
Hurt (Dr. Jakob), Esthonian Folk-lore, 540 
Hussak (E.), Bean-shaped Pebbles Indicative of the Pres- 
ence of Diamonds in the Alluvial Gravels at Diamantina, 
Brazil, 158 
Com- 
Molecular 
Hutchinson (Jonathan, F.R.S.), on Leprosy and Fish 
Eating, 412 
Hutton (Dr. R. S.), Obituary Notice of Prof. Henri 
Moissan, 419 
Huygens, la Découverte de 1’Anneau de Saturne par, 
Jean Mascart, 509 
Hyatt (A.), the Triassic Cephalopod Genera of America, 184 
Hyde (Mr.), an Efficiency Meter for Electric Incandescent 
Lamps, 233; Talbot’s Law as Applied to the Rotating 
Sectored Disc, 233 
Hydraulics: a Manual of Hydraulics, R. Busquet, 29; 
Hydraulic Motors with Related Subjects, including Cen- 
trifugal Pumps, Pipes, and Open Channels, Prof. Irving 
P. Church, 50; Hydraulic Analogy of Radiating Bodies 
for Illustrating the Luminosity of the Welsbach Mantle, 
Prof. R. W. Wood, 558 
Hydrography : Death and Obituary Notice of Colonel John 
Mercer Brooke, 347 5 
Hygiene: the New Hygiene, Elie Metchnikoff, 583; the 
Nitrification of Sewage, Dr. G. Reid, 382; Purification 
of Sewage, A. Muntz and E. Lainé, 479 ; Conditions under 
which ‘‘ Specific’? Bacteria from Sewage may be present 
in Drains, Major W. H. Horrocks, 599; the Purification 
of Sewage by Turf Filters, Henri Pottevin, 600 
Ice Formation, with Special Reference to Anchor-ice and 
Frazil, Howard T. Barnes, 267 
Ichthyology : Inheritance in Fishes, Dr. W. E. Castle and 
A. P. Larrabee, 83; the Hearing of Fishes, M. Marage, 
144; Filtering Apparatus Attached to the Gill-rakers of 
Deep-sea Fishes, Dr. Enoch Zander, 348; Development 
of the Anterior Mesoderm and Paired Fin in Lepidosiren 
and Protopterus, W. E. Agar, 455; Prymnothonus 
Hookeri refound, Louis Dollo, 455; Parental Care among 
Fresh-water Fishes, Theodore Gill, 467; Abnormal Speci- 
men of the Turbot, J. T. Cunningham, 478; the Tile 
Fish, Lopholatilus chamaeleonticeps, 510 
Idler in the Wilds, an, T. Edwards, 176 
Illustriertes Handworterbuch der Botanik, Dr. O. Porsch 
and C. K. Schneider, 28 . 
Immortality of the Protozoa, the, J. Shawcross, 320 
Incubation, or the Cure of Disease in Pagan Temples and 
Christian Churches, Mary Hamilton, 366 
India: Report of the Board of Scientific Advice for India 
for the Year 1904-5, 11; Experiments at the Cawnpore 
Experimental Farm, 12; the Dalhousie Earthquake of 
April 4, 1905, 12; the Pendulum Operations of the Survey 
of India, 12; Research in India, A. Ernest Crawley, 41; 
Indigo and Cotton Cultivation in India, 109; Indigo 
Culture in India, Cyril Bergtheil, 497; the Fauna of 
British India, including Ceylon and Burma, Coleoptera, 
vol. i., Cerambycide, C. J. Gahan, 222; Climatological 
Atlas of India, Sir John Eliot, K.C.1.E., F.R.S., Prof, 
J. Hann, 241; Under the Sun: Impressions of Indian 
Cities, P. Landen, 268; the Romance of an Eastern 
