Nature, | 
June 9, 1904 
L[ndex 
xl 
enne, dans les Grandes-Rousses et |’Oisans, dans 1’été 
de 1902, Paul Girardin, 299 - 
Observations sur l’Enneigement et sur les Chutes d’Ava- 
lanches exécutées par |’Administration des Foréts dans 
les Departements de la Savoie, 299 
Big Game Shooting and Travel in South-east Africa, 
F. R. N. Findlay, Sir H. H. Johnston, K.C.B., 313 
Engineering Standards Committee, No. 3, Report on the 
Influence of Gauge, Length, and Section of Test Bar on 
the Percentage of Elongation, Prof. W. C. Unwin, 
F.R.S., 314 
Technical Mechanics, Prof. E. R. Maurer, 314 
Geographic Influences in American History, Albert Perry 
Brigham, Prof. Grenville A. J. Cole, 315 
A New Theory of Organic Evolution, James W. Barclay, 
316 
Guide du Calculateur, J. Boccardi, 316 
Penrose’s Pictorial Annual, 316 
Geometrie der Dynamen, E. Study, 317 
The Schoolmaster’s Yearbook and Directory, 1904, 317 
Junior Country Reader, I., True Animal Stories, H. B. M. 
Buchanan and R. R. C. Gregory, 317 
The First of Empires, W. St. Chad Boscawen, 337 
Biologia Centrali-Americana, or Contributions to the Know- 
ledge of the Fauna and Flora of Mexico and Central 
America, 338 
Archeology, A. P. Maudsley, 338 
Friction and its Reduction, G. U. Wheeler, 339 
A Treatise on Friction and Lost Work in Machinery and 
Mill-work, R. H. Thurston, 339 
Geschichte und Herkunft der schweizerischen Alpen-flora, 
M. C. Jerosch, 340 
The Planning and Fitting-up of Chemical and Physical 
Laboratories, T. H. Russell, 341 
The Highlands of Bukhara, V. I. Lipskiy, 341 
The British Journal Photographic Almanac, 341 
Erdmagnetismus, Erdstrom und Polarlicht, Dr. A. Nip- 
poldt, jun., 341 
Morphology of Angiosperms, J. M. Coulter and C. J. 
Chamberlain, 361 
Physical Chemistry in the Service of the Sciences, J. H. 
van ’t Hoff, 362 
A School Geometry, H. S. Hall and F. H. Stevens, 363 
Exercises in Theoretical and Practical Geometry, R. B. 
Morgan, 363 : 
Graphs: or the Graphical Representation of Algebraic 
Functions, C. H. French and G. Osborn, 363 
Eton Nature Study and Observational Lessons, M. D. Hill 
and W. M. Webb, 364 
Camera-Kunst, 364 
The Arcadian Calendar, E. D. Cuming and J. A. Shep- 
herd, 364 
Studies in Heterogenesis, H. Charlton Bastian, F.R.S., 385 
Jubelband—Wilhelm Ostwald, 387 
New Lessons in Elementary Botany (Saishin Shokubutsu- 
gakk6 Kwasho), It6. Tokutar6, Rigaku Hakushi, F. 
Victor Dickins, 389 
a Place in the Universe, Alfred R. Wallace, F.R.S., 
389 
The Fauna of British India, including Ceylon and Burma, 
W. L. Distant, 390 
A New Geometry for Junior Forms, S. Barnard and J. M. 
Child, 391 
Fragments from Continental Journeyings, A. R. Sennett, 
391 
Recueil d’Expériences élémentaires de Physique, H. Abra- 
ham, 391 
Cassell’s Popular Science, 391 
Geschichte der Elementar-Mathematik in 
Darstellung, Dr. Johannes Tropfke, 409 
Fractional Distillation, Prof. S. Young, F.R.S., 410 
Traité de Sylviculture, Prof. P. Mouillefert, Prof. W. R. 
Fisher, 410 
The School Arithmetic: being a School Course Adapted 
systematischer 
Green Mansions: a Romance of the Tropical Forest, W. H. 
Hudson, 411 
Some Indian Friends and Acquaintances: a Study of the 
Ways of Birds and Other Animals Frequenting Indian 
Streets and Gardens, Lieut.-Colonel D. D. Cunningham, 
BIRIS:; 433 
Strength and Elasticity of Structural Members, 
Woods, 434 
Theoretical Geometry for Beginners, C. H. Allcock, 434 
Elementary Geometry, Section iii., Frank R. Barrell, 434 
Rudiments of Geometry for Junior Classes, M. Wilson, 434 
Geometry on Modern Lines for Elementary Students, E. 
Springtield Boulton, 434 
Ansichten und Gesprache uber die individuelle und speci- 
fische Gestaltung in der Natur, Franz Krasan, 435 
Vegetationsbilder, Dr. G. Karsten and Dr. H. Schenck, 435 
Photographic Failures, 436 
Up-to-Date Tables for Use Throughout the Empire, 
Weights, Measures, Coinage, Alfred J. Martin, 436 
Arithmetical Examples, W. G. Borchardt, 436 
Transactions of the Guinness Research Laboratory, 451 
Reisen in den Molukken, in Ambon, den Uliassern, Seran 
(Ceram) und Buru, Prof. K. Martin, Prof. Grenville A. J. 
Cole, 457 
Mimicry, Selektion, Darwinismus, M. 
Sydney J. Hickson, F.R.S., 458 
Metallurgical Analysis and Assaying, W. A. Macleod and 
Chas. Walker, 459 
The Direction of Hair in Animals and Man, W. Kidd, 459 
South African Flowering Plants, Prof. G. Henslow, 460 
Die Bildnis-Photographie, Fritz Loescher, 460 
Descriptive Chemistry, Lyman C. Newell, 460 
Onde hertziane e Telegrafo senza Fili, Oreste Murani, 
60 
React! to the Government of Ceylon on the Pearl Oyster 
Rowe 
C. Piepers, Prof. 
Fisheries of the Gulf of Manaar, W. A. Herdman, 
F.R.S., 465 
Essays and Addresses, 1900-1903, Right Hon. Lord Ave- 
bury, 481 
Humanism : Philosophical Essays, F. C. S. Schiller, 482 
Ueber die Grenzen der Gewissheit, Dr. Ernst Dirr, 482 
Tat und Wahrheit, Eine Grundfrage der Geisteswissen 
schaft, Hans von Liipke, 482 
Proceedings of the Aristotelian Society, 482 
Vacation Days in Greece, Rufus B. Richardson, 483 
Ueber verschiedene Wege phylogenetischer Entwickelung, 
Prof. O. Jaekel, 484 
Ausgewahlte Methoden der analytischen Chemie, Prof. Dr. 
A. Classen and H. Cloeren, 484 } 
O’Gorman’s Motor Pocket Book, Mervyn O’Gorman, 454 
Weather Folk-Lore and Local Weather Signs, Willis L. 
Moore, 485 
The Principles of Mechanism, Herbert A. Garratt, 485 
Calculating Scale, a Substitute for the Slide Rule, W. 
Knowles, 485 
Practical Orthochromatic Photography, Arthur Payne, 486 
Tombs of the Third Egyptian Dynasty at Reqaqnah and 
Bét Khallaf, John Garstang, 486 
Worked Problems in Higher Arithmetic, W. P. Workman 
and R. H. Chope, 486 
| The Life-History of British Lizards and their Local Distri- 
bution in the British Islands, G. R. Leighton, 490 
| Gesammelte Abhandlungen, Ernst Abbe, 497 
Das Zeisswerk und die Karl Zeiss-Stiftung in Jena, 497 
Zur Theorie der Mikroskopischen Bild-erzeugung, Victor 
Grunberg, 497 ; " 
The Helmholtz Theory of the Microscope, J. W. Gordon, 
t 497 3 
The ‘Theory of Optical Images, Lord Rayleigh, 497 
Giordano Bruno, J. Lewis McIntyre, Prof. G. H. Bryan, 
| PoRRES se 5 05) : : 
Galileo: his Life and Work, J. J. Fahie, Prof. G. H. 
from ‘*‘ The Tutorial Arithmetic,’’ W. P. Workman, 411 | 
Free-hand Lettering: being a Treatise on Plain Lettering 
from the Practical Standpoint for Use in Engineering | 
Schools and Colleges, Victor T. Wilson, 411 
Junior Country Reader, iii., Talks on Country 
H. B. M. Buchanan and R. R. C. Gregory, 411 
Life, 
Bryan, F.R.S., 505 ; : 
Parrakeets, a Handbook to the Imported Species, David 
Seth-Smith, 507 : 
Table of Multiplication, Division and Proportion for the 
Ready Calculation of Quantities and Costs, Estimates, 
Invoice Prices, Interests and Discounts, Weights and 
Strengths, Wages and Wage Premiums. Robert H- 
Smith, 508 
