hi Title Index 

Palmer (Prof. L. S.), Carotinoids and Related Pigments : 
the Chromolipoids, 318 
Parker (Prof. G. H.), Smell, Taste, and Allied Senses 
in the.Vertebrates, 629 
Pauli (Prof. W.), translated by P. C. L. Thorne, Colloid 
Chemistry of the Proteins. Part I., 733 
Perkin (Prof. W. H.) and Prof. F. S. Kipping, Organic 
Chemistry. New edition. Part I., 142 
Price (E. E.), Atomic Form: with special reference to 
the Configuration of the Carbon Atom, 733 
Raiment (P. C.) and G. L. Peskett, A Laboratory 
Handbook of Bio-Chemistry, 181 
Seyewetz (A.), Le Négatif en photographie. Dieux. 
édition, 531 
Simmonds (C.), Alcohol in Commerce and Industry, 
181 
Sinnatt (F. S.), Coal and Allied Subjects : a Compendium 
of the first ten Bulletins issued by the Lancashire 
and Cheshire Coal Research Association, 631 
Smith’s Intermediate Chemistry. Revised and re- 
written by Prof. J. Kendall and E. E. Slosson, 356 
Smits (Prof. A.), translated by Dr. J. S. Thomas, The 
Theory of Allotropy, 733 
Stewart (Prof. A. W.), Some Physico-Chemical Themes, 
33 
ELS (A. L.), Anthracite and the Anthracite 
Industry, 78 
Swarts (Prof. F.), Cours de chimie inorganique. Trois. 
édition, 701 
Tables annuelles de constantes et données numériques 
de chimie, de physique et de technologie. Vol. IV.: 
Années 1913 —1914—1915—1916. Premiére partie. 
Deuxiéme partie, 493 
Venable (Dr. F. P.), History of Chemistry, 392 
Verschoyle (W. D.), The Evolution of Atoms and 
Isotopes, 12 
Wall (E. J.), Practical Colour Photography, 531 
Weyman (Dr. G.), Modern Gasworks Chemistry, 350 
Willows (Dr. R. S.) and E. Hatschek, Surface Tension 
and Surface Energy and their Influence on Chemical 
Phenomena, 840 
Engineering : 
Ainsley (F. J.), Mast and Aerial Construction for 
Amateurs: together with the Method of Erection 
and other useful information, 628 
Bourde (J.), Manuel des chemins de fer, 564. 
Brownlie (D.), Boiler Plant Testing: a Criticism of 
the Present Boiler Testing Codes and Suggestions 
for an Improved International Code, 215 
Brunton (D. W.) and J. A. Davis, Modern Tunneling. 
(New Chapters on Railroad Tunneling, by J. V. 
Davies.) Second edition, 494 
Cabaud (R.), Installations électriques industrielles : 
Installation—Entretien—Controle, 427 
Case (J.), Notes and Examples on the Theory of Heat 
and Heat Engines. Second edition, 596 
Collins (A. F.), The Radio Amateur’s Handbook, 427 
Coursey (P. R.), The Wireless Telephone: What it is, 
and How it works (including directions for building 
a simple Receiver for Wireless Telephone Broadcasts), 
628 
Crawley (Lt.-Col. C. G. C.), Wireless: Popular and 
Concise, 628 
Croft (T.), Steam Power Plant Auxiliaries and 
Accessories, 215 
Electrical Engineers, Standard Handbook for. Editor- 
in-chief: F. F. Fowle. Fifth edition, 458 
Faber (Dr.), Reinforced Concrete Simply Explained, 
251 - 
Goudie (Prof. W. J.), Steam Turbines. Second edition, 
596 
Harris (P. W.), Crystal Receivers for Broadcast Recep- 
tion, 628 
Hewett (B. H. M.) and S. Johannesson, Shield and 
Compressed Air Tunnelling, 798 
Hudson (R. J. H.), Reinforced Concrete: a Practical 
Handbook for Use in Design and Construction, 630 
Insulated and Refrigerator Barges for the Carriage of 
Perishable Foods, 840 
Nature, 
August 11, 1923 
Irrigation in India, Triennial Review of, 1918-1921, 388 
va ae Direction and Position Finding by Wireless, 
62 
Kemp (P.), Alternating Current Electrical Engineering. 
Second edition, 427 
Latham (E.), Marine Works: a Practical Treatise for 
Maritime Engineers, Landowners, and Public 
Authorities, 285 
Magnusson (Prof. C. E.), A. Kalin, and J. R. Tolmie, 
Electric Transients, 840 
Marec (E.), La Force motrice électrique dans 1’industrie, 
494 
Merritt (H. E.) and M. Platt, A Text-book of Machine 
Construction and Drawing, 737 
Perry (F. W.), The Perry Auto-Time Morse System : 
an Aid to the Rapid Acquirement of Speed in the 
Transmission and Reception of the Morse Code, 628 
Petrie (T.), Modern Practice in Heat Engines, 596 
Radio Phone Receiving: a Practical Book for Every- 
body, edited by Prof. E. Hausmann, 628 
Radio Year Book, The, 1923 (First Year), 460 
Ricardo (H. R.), The Internal Combustion Engine. 
Vol. I. : Slow-speed Engines, 43 
Rose (W. N.), Mathematics for Engineers. Part I. 
Third edition, 181 
Royal Engineers, The Work of the, in the European 
War, 1914-19. Military Mining, 663 
Stanley (Dr. R.), Text-book on Wireless Telegraphy. 
Vol. 2. Second edition, 597 
Toché (C.), La Radiotéléphonie, 460 _ 
Twelvetrees (W. N.), Concrete and Reinforced Concrete, 
78 
Whyte (A. G.), The All-Electric Age, 494 
Wimperis (Lt.-Col. H. E.), The Internal Combustion 
Engine: a Text-book for the use of Students and 
Engineers. Fourth edition, 320 
Wireless Telegraphy and Telephony, The Year-Book of, 
1923, 597 3 
Geography and Travel: 
Bannerman (D. A.), The Canary Islands: their History, 
Natural History, and Scenery: an Account of an 
Ornithologist’s Camping Trip in the Archipelago, 77 
Bingham (Prof. H.), Inca Land: Explorations in the 
Highlands of Peru, 665 
Bryce (Viscount), Memories of Travel, 770 
Cherry-Garrard (A.), The Worst Journey in the World : 
Antarctic, I910-1913. 2 vols., 386 
Chisholm (G. G.), Handbook of Commercial Geography. 
New edition, 77 
Crawford (O. G. S.), The Andover District : an Account 
of Sheet 283 of the One-inch Ordnance Map (Small 
Sheet Series), 701 
Eckardt (Dr. W. R.), Grundziige einer Physioklima- 
tologie der Festlander, 392 
Elliott (L. E.), Chile ; To-day and To-morrow, 566 
Grant (Capt. W. A.), The Topography of Stane Street : 
a Critical Review of ‘‘ The Stane Street,’’ by Hilaire © 
Belloc, 630 
Hewitt (W.), The Wirral Peninsula : 
Regional Survey, 217 
Hobson (B.), The West Riding of Yorkshire, 180 
Huntington (Prof. E.) and Prof. F. E. Williams, with the 
co-operation of Prof. R. M. Brown and L, E. Chase, 
Business Geography, 531 
Kinnear (the late G. H.), Kincardineshire, 144 
Lay (E. J. S.), The Pupil’s Class-book of Geography : 
the Americas, 427 
Orographical, Regional, Economic Atlas, edited by 
T. Franklin. Part 4: Africa, 494 
Palestine, The Handbook of, edited by H. C. Luke and 
E. Keith-Roach, 460 
Rutter (O.), British North Borneo: an Account of its 
History, Resources, and Native Tribes, 391 
Seward (Prof. A. C.), A Summer in Greenland, 284 
Stefansson (V.), The Northward Course of Empire, 
839 
Teichmann (E.), Travels of a Consular Officer in Eastern 
Tibet: together with a History of the Relations 
between China, Tibet, and India, 491 
an Outline 
