XXXViL 
Lndex 
Nature, 
June 13, 1907 
Elementary Geometry based on Euclid’s Elements, F. 
Purser, 74 
Geometry, Theoretical and Practical, W. P. Workman 
and A. G. Cracknell, 74 
Elementary Geometry, W. M. Baker and A. A. Bourne, 74 
A Shilling Arithmetic, S. L. Loney and L. W. Grenville, 
74 
Junior Arithmetic with Answers, W. G. Borchardt, 74 
A Junior Arithmetic, C. Pendlebury and F. E. Robinson, 
74 
A Preliminary Course in Differential and Integral Calculus, 
A. H. Angus, 74 
A College Algebra, Prof. H. B. Fine, 74 
A New Trigonometry for Beginners, R. F. D’Arcy, 74 
Elementary Descriptive Geometry, C. H. McLeod, 74 
The Complete Photographer, R. Child Bayley, 75 
Nature’s Story of the Year, C. A. Witchell, 76 
Creatures of the Night, A. W. Rees, 76 
The Life Story of a Fox, J. C. Tregarthen, 76 
The Romance of Animal Arts and Crafts, Dr. H. Coupin 
and Join Lea, 76 
Our School Out of Doors, Hon. M. Cordelia I.eigh, 76 
Hints to Travellers, Scientific and General, 77 
Sechs Vortrage tber das Thermodynamische Totential, 
&c., J. J. van Laar, 77 
The Family, Helen Bosanquet, 78 
The Evolution of Man, a Popular Scientific Study, Ernst 
Haeckel, 78 
Untravelled England, James John Hissey, 78 
Physische Geographie des  Balatonsees und __ seiner 
Umgebung, Dr. Moriz Staub, Dr. E. von Cholnoky, Dr. 
Baron Bela Harkanyi, 79 
Die Biologie des Balatonsees, Dr. Geza Entz, Dr. 
Weiss, and Theodor Kormos, Dr. Josef Pantocsek, 79 
Social- und Anthrepogeographie des Balatonsees, Gyula 
Rhé, Dr. Johann Janké, and Dr. Willibald Semayer, 79 
Bibliographie des Balatonsees, Julius von Sziklay, 79 
Spezialkarte des Balatonsees und seinen Umgebung, Dr. 
Ludwig von Loczy, 79 
Leaf-hoppers and their Natural Enemies, 82 
Report of the Consultative Committee upon Questions 
affecting Higher Elementary Schools, 88 
Alternating Currents, a  Text-book for 
Engineering, C. G. Lamb, 97 
Die stofflichen Grundlagen der Vererbung im organischen 
Reich, Eduard Strasburger, 98 : 
Immunity in Infective Diseases, Prof. Elie Metchnikoff, 
Prof. R. T. Hewlett, 99 
The Inflammation Idea in General Pathology, Dr. W. H. 
Ransom, F.R.S., Prof. R. T. Hewlett, 99 
A. 
Students of 
The Milroy Lectures on Epidemic Disease in England, | 
the Evidence of Variability and Persistency of Type, Dr. 
W. H. Hamer, Prof. R. T. Hewlett, 99 
Microbiologie Agricole, Dr. Edmond Kayser, Prof. R. T. 
Hewlett, 99 
Some Founders of the Chemical 
Remembered, IT. Fenwick Allen, 
GiB be SeaatOg, 
The Year-book of Photography for 1906-7, 101 
The Photographic Picture Post-card, E. J. Wall and H. 
Snowden Ward, 1o1 
Magnesium Light Photography, E. J. Mortimer, 101 
The Rusts of Australia, their Structure, Nature, 
Classification, D. McAlpine, ror 
The Dissociation of a Personality, a Biographical Study 
in Abnormal Psychology, Dr. Morton Prince, 102 
The ‘‘ Lloyd ’’ Guide to Australasia, 102 
The Siege of the South Pole, the Story of Antarctic Ex- 
ploration, Dr. Hugh Robert Mill, 103 
The Voyage of the Scotia, being the Record of a Voyage 
of Exploration in Antarctic Seas, 103 
Experiments on Animals, Stephen Paget, 121 
Greek Theories of Elementary Cognition from Alcmacon 
to Aristotle, John I. Beare, 122 
The Collected Mathematical Works of G. W. Hill, 123 
Neolithic Man in North-east Surrey, Walter Johnson and 
William Wright, 124 
In the Days of the Comet, H. G. Wells, 124 
Industry, Men to be 
Dr. 2.) EB. Lhoxrpe; 
and 
The Elements of Chemical Engineering, Dr. J. Grossman, 
125 
Crystal Gazing, its History and Practice, with a Dis- 
cussion of the Evidence for Telepathic Scrying, North- 
cote W. Thomas, 125 
The History of the Collections contained in the Natural 
History Departments of the British Museum, 125 
Science and Religion, Rey. Lord William Gascoyne Cecil, 
126 
How to Learn on Shore the Rule of the Road at Sea,, 
E. W. Owens, Commander H. C. Lockyer, R.N., 126 
Savage Childhood, a Study of Kaffir Children, Dudley 
Kidd, 128 
Preservatives in Food and Food Examination, Dr. John C. 
Thresh and Dr. A. E. Porter, C. Simmonds, 145 
Theoretische Grundlagen fiir eine Mechanik der lebender 
Korper, Otto Fischer, 146 
Goethes Verhaltnis zur Mineralogie und Geognosie, 
G. Linck, 146 
Researches on Cellulose, I1I., C. F. Cross and E. J. Bevan, 
Dr. Arthur Harden, 147 
Cours d’Astronomie, H. Andoyer, 148 
Les Révélations de 1’Ecriture d’aprés un Contréle scien- 
tifique, Alfred Binet, 148 
The Cyanide Process, Alfred S. Miller, 149 
Highways and Byways in Berkshire, James 
Vincent, 149 
Anwendungen des Mikrophonprinzips, Chr. Jensen and H. 
Sieveking, Prof. Gisbert Kapp, 153 
A History of Chemistry from Earliest Times to the Present 
Day, Ernst von Meyer, 169 
A History of Chemistry, F. P. Armitage, 169 
Essays upon the History of Meaux Abbey and some Prin- 
ciples of Medizval Land Tenure, based upon a Con- 
sideration of the Latin Chronicles of Meaux (a.p. 1150- 
1400), Rev. A. Earle, 170 
Catalogue of the Plants of Kumaon and of the Adjacent 
Portions of Garhwal and Tibet, Lieut.-General Sir 
Richard Strachey, 171 
Machine Design, Prof. Albert W. Smith and G. H. Marx, 
172 
Elements of Mechanical Drawing, A. A. Titsworth, 172 
Das Kloster Kumbum in Tibet, Wilhelm Filchner, Colonel 
L. A. Waddell, 172 
A Century’s Progress in Astronomy, Hector Macpherson, 
Dr. 
Edmund 
173 
The World’s Calendar, Rev. J. P. Wiles, 173 
Artillery and Explosives, Sir Andrew 
K.C.B., F2R-S., 174 
Noble, Bart., 
| The Life of Animals, the Mammals, E. Ingersoll, 176 
Nature’s Carol-singers, R. Kearton, 176 
An Idler in the Wilds, T. Edwardes, 176 
I Go A-walking through the Woods and o’er the Moor, 
176 
Brier Patch Philosophy, ‘‘ Peter Rabbit,’’ 176 
Birds Shown to the Children, M. K. C. Scott, 176 
The Drumlins of South-eastern Wisconsin, W. C. Aldin, 
182 
Geology of the Boulder District of Colorado, N. M. 
Fenneman, 182 
Taconic Physiography, T. N. Dale, 183 
The Copper Deposits of the Clifton Morenci District, 
Arizona, W. Lindgren, 183 
Underground Water Resources of Long Island, New York, 
A. C. Veatch, C. S. Slichter, I. Bowman, W. O. Crosby, 
and R. E. Horton, 183 
Maryland Geological Survey, 183 
Miocene Foraminifera from the Mounterey Shale of Cali- 
fornia, R. M. Bagg, ijun., 183 
Paleontology of the Malone Jurassic Formation of Texas, 
F. W. Cragin, 183 
The Configuration of the Rock Floor of Greater New 
York, W. H. Hobbs, 184 
The Copper Deposits of Missouri, H. O. Foster Bain and 
E. O. Ulrich, 184 
Minera! Resources of Elders Ridge Quadrangle, Pennsyl- 
vania, R. W. Stone, 184 
The Fairhaven Gold Placers, Seward Peninsula, Alaska, 
F. H. Moffat, 184 
The Goid Placers of Forty-mile, Birch Creek, and Fair- 
banks Regions, Alaska, L. M. Pringle, 184 
Methods and Costs of Gravel and Placer Mining in Alaska, 
C. W. Purington, 184 
The Geography and Geology of Alaska, A. H. Brooks, 184 
