April 15, 1915

ABBOT (Dr. C. G.), Variability of the Sun, 349

Abbott (G.), Atikokania lawsoni a Concretion, 477

Abbott (Prof. J. F.), Elementary Principles of General

Biology, 227

Abbott (W. J. L.), Flint Fracture, 198

Abercromby (Hon. J.), Prehistoric Pottery of Canary Isles,

383

Adair (E. W.), (1) Mantis religiosa; (2) Jumping Seeds, 67

Adams (Mary), Map Projection, 197

Adams (W. S.), New 30-inch Mirror, 38; (and F. G. Pease),

Spectra of Novæ at a Very Late Stage, 373

Aeronautics Advisory Committee, Technical Report, 89

Agar (Dr. W. E.), Life-cycle in Daphniidæ, 370

Ainsworth-Davis (Prof. J. R.), Pursuit of Natural Know-

ledge, 227

Aitchison (L.), Rapid Methods for Chemical Analysis of
Special Steels, C. M. Johnson, 59

Aitken (E. H.), Concerning Animals, etc., 590

Aitken (Dr. J.), Forests and Floods, 420; Influence of
Icebergs on Sea Temperature, 561; Streaks upon Lath
and Plaster Walls, 615

Akers (C. E.), Rubber Industry, 362

Albe (Dr. E. E. F. d'), Type-reading Optophone, 4

Alexander (H. G.), Landrail, 265

Algué (Rev. J.) and Rev. M. S. Maso, Rainfall in Philip-
pines, 348

Aliotta (Prof.), A. McCaskill, Idealistic Reaction against

Science, 474

Allen (Dr. E. J.), Artificial Culture of Plankton Diatoms,

273; Deep Sea Exploration, Sir John Murray, Dr. J.

Hjort, 339

Allen (Dr. G. M.), Pattern Development in Mammals and

Birds, 121

Allen's Commercial Organic Analysis, 387

Amar (J.), Food and Strength of Arabs, 498

Ampferer (O.) and others, Geology in Austria-Hungary, 492

Anderson (E.) and E. G. Radley, Pitchstones of Mull, 690

Anderson (G. V.), Nitrous Acid in Rain, 438; Influence of

Weather upon Amounts of Nitric and Nitrous Acid in

Rainfall, 718

Angot (A.), Earthquake of October 3, 273

Appell (Paul), Address to Paris Academy of Sciences, 572
Argentieri (Prof.), Pocket Wireless System, 182
Aries (E.), Chimie Physique Elem., 447
Armstrong (Dr. E. F.), Chemistry of Wheat and Flour, 508
Armstrong (Prof. H. E.), the Place of Wisdom (Science) in
the State British Association Address. 213

Armstrong (Dr. W. E. M.), I. K. Therapy and Tuber-

culosis, 418

Ascarza (V. F.), Solar Eclipse, 441

Ashworth (Dr. J. H.), Zoology at the British Association,
405

Ashworth (J. R.), Definition of Magnetic "Permanence,"

506

Atack (F. W.), Salt Formation of Oximes, 384

Atkins (W. R. G.), Oxidases in Plants, 384; (and G. O.

Sherrard), Pigments of Fruits, 384

Auwers (Prof. G. F. J. Arthur), [Obituary], 703

Avebury (Lord), [Life of, by H. G. Hutchinson], 528

Ayyar (A. A. Narayana), Displacements of Lines at Sun's

Limb, 571

Bacon's Contour Wall Map of Scotland, 252
Bacon (Roger), 443

Bagnall (R. S.), British Centipedes, 67

Bailey (L. H.), Standard Cyclopedia of Horticulture, 279
Baillaud (B.), Solar Eclipse, 54

Bairstow (L.) and E. W. Stedman, Critical Loads for
Struts of varying Section, 151

Baker (Prof. H. B.) and Prof. Thorpe and M. A. Whiteley,

Fine Chemicals for Research, 670

Balch (H. E.), Wookey Hole, 395

Balfour (H.), Fire-making with a Sawing-thong, 240
Balland (M.), Preservation of Food for Army, 357
Balley (E. J.), Class Book of Commercial Knowledge, 613
Balls (W. L.) and F. S. Holton, Analyses of Agricultural
Yield, 355

Baracchi (P.), Canberra for Astronomy, 349; Australian
Longitudes, 350

Barcroft (J.), the Respiratory Function of the Blood, 331
Bardswell (Dr. N. D.), Preliminary Report on Treatment
of Pulmonary Tuberculosis with Tuberculin, 276

Barkla (Prof. C. G.), Problems of Radiation, 671

Barnard (Prof. E. E.), Colours of Stars in the Cluster M 13

(Hercules), 291; Strange Objects Transiting the Sun's

Disc, 401

Barnard (K. H.), Marine Invertebrates, 27

Barratt (T.), Thermal Conductivity of badly conducting

Solids, 440

Bartholomew (John) and Co., (1) Orographical Map of

Central Europe; (2) War Map of Europe and

Mediterranean, 391

Basedow (Dr. H.), on Mary Seymour, Last of the Tas-

manian Race, 207

Bassett (H. L.), Elements of Chemistry, 447

Bastian (Dr. H. C.), Production at Will of either Fungus-

Germs, Flagellates, or Amabæ from Zooglœa, 462

Bates (Oric), the Eastern Libyans, 224

Bausor (H. W.), Chemical Calculations, 447

Bayliss (R. W.), First School Calculus, 389

Bayliss (Prof. W. M.), Faraday's Views on Catalysis, 253

Bayon (H.), Herpetomonida found in Scatophaga hotten-

tota, 247

Bengough and Hanson (Messrs.), Copper Tests in Oxidising

Atmosphere, 153

Benson (Prof. H. K.), Industrial Chemistry for Engineering

Students, 167

Benson (W. N.), New South Wales Rocks, 301

Bergen (J. Y.) and Prof. O. W. Caldwell, Introduction to

Botany, 57

Bergson (H.), [Life and Philosophy of], 474
Berkeley and Percival, [Correspondence of], 474
Bertrand (G.) and A. Compton, Amygdalinase, 27
Besant (Dr. W. H.), A. S. Ramsey, Treatise on Dynamics,
667

Beyschlag, Vogt, and Krusch (Profs.), Deposits of Useful

Minerals, 583

Bigourdan (G.), Transit of Mercury, 258; Rapid Testing of

Small Telescopes, 580; New Instrument for Differential

Comparison of Great Angular Distances in the Sky,

637

Bijl (P. A. van der), Maize infected with Diplodia zeae, 27

Bilham (E. G.), Spark Spectrum of Nickel under Pressure,

346

Biringuccio (V.), A. Mieli, de la Pirotechnia, 113

Birkeland (Kr.) and M. Skolem, Lines of Equal Intensity

in the Zodiacal Light, 82

Bodroux (F.), Preparation of Esters, 691

Bohlin (Dr. K.), Photograph of Comet 1913f (Delavan), 210

Bonacina (L. C. W.), Rarity of Death by Lightning in

India, 261

Bond (J. Walpole-), Field Studies of Rarer British Birds, 1

Bone (Prof. W. A.) and others, Gaseous Combustion at

High Pressures, 717

Bonney (Prof. T. G.), the Australian Antarctic Expedition,

347

241

Bryant (H. C.), Economic Ornithology: Western Meadow-

lark, 123

99

Bubnow (Prof. N.), Prof. J. Lezius, Arithmetic Independ-

ence of European Culture, 417

Buckmaster (C. A.), State Aid for Science: British Associa-
tion Paper, 547

Burgess (G. K.) and J. N. Kellberg, Changes of Electrical
Resistance of Iron Wire up to 1000° C., 200; (and
others), Rail Steel, 436

Burn (J.), Vital Statistics Explained, 665

Burne (Miss C. S.), Distribution of British Folk-customs,

260-1

Burnet (J.), Greek Philosophy: Thales to Plato, 223

Burns (Dr. W.), Strawberry Growing in India, 120

Burroughs (John), the War and Germany, 369

Burton (J.), Clay and Pottery Industries, 654

Burton (R. C.), Yunnan Volcanic Rocks, 347

Butler (Prof. J. B.) and J. M. Sheridan, Edanometer for
Wetted Seeds, 525
Buttel-Reepen (Prof. H.), Herr von Osten's "Thinking"
Horse, 426

88

Bywater (Prof. I.), [Death of], 455

Caillaud and Corniglion (MM.), Treatment of Tetanus, 357
Cain (Dr. J. C.), Openings for British Chemical Manu-
facturers, 61

Cajori (Prof. F.), Cross x as Symbol for Multiplication,
363; Colon as Symbol for Ratio and Division, 477;
History of Notation in Trigonometry, 642

Calder (C. C.), Botanical Survey of India, 208

Calkins (Prof. G. N.), Biology, 504

Calman (Dr. W. T.), Scientific Societies and the War, 198

Camichel (M.) and others, The Venturi Meter, 581

Campbell (F. H.), Determination of Vapour Pressures, 437

Campbell (J. M.), Gold in Ashanti, 718

Cannon (Miss), Stars with Peculiar Spectra, 402

Carmichael (Prof. R. D.), Theory of Numbers, 473
Carpenter (Dr. F. A.), Flood Studies at Los Angeles, 570
Carpenter (G. H.) and T. R. Hewitt, Mode of Entry of
Warble-maggots, 181

Carpenter (Prof. H. C. H.), Hardening of Metals, 374

Carrasco (M.), New Solar Coronal Radiation, 432, 460

Carslaw (Prof. H. S.), British Association in New South

Wales, 177

Carson (G. St. L.) and Prof. D. E. Smith, Elements of

Algebra, 417

Carus (Paul), Mechanistic Principle and Non-mechanical, 360
Cassell's Natural History, by F. M. Duncan, 141
Cathcart (Gertrude D.), First Book of Physiology and
Hygiene, 615

Chalmers (S. D.), Glass for Optical Purposes, 117

Chamberlain (J. F. and A. H.), Africa, a Supplementary

Geography, 115

Chamberlin (T. C.) and R. D. Salisbury, Introductory

Geology, 249

Chapman (F.), Australasian Fossils, 83

Chapman (Prof. R. W.), Demonstration of Strain-hardening

of Steel, 589

Chapman (S.), Lunar Diurnal Magnetic Variation, 718
Chautaud (J.), Petroliferous Mounds of Texas, 609
Chauveau (A.), Feeble Organisms and Tuberculosis, 38=
Weakness and Tuberculosis in Armies, 413