a. 
a 
Nature, } 
A ugust 11, 1923 
Name Index 
XX 

Praeger (Dr. R. L.), Catalogue of Scientific and Technical 
Periodicals in Dublin Libraries, 487 
Prashad (B.), The Luminosity of some Animals in the 
Gangetic Delta, 832 
Preston (F. W.), The Properties of Pitch used in Working 
Optical Glass, 346 
Price (E. E.), Atomic Form: with Special Reference to 
the Configuration of the Carbon Atom, 733 
Price (G. McC.), The Fossils as Age-markers in Geology, 
854 
Price (H.), Cold Light on Spiritualistic ‘‘ Phenomena ”’ : 
An Experiment with the Crewe Circle, 139 
Price (J. D.), The Linguistics and Phonetics of the Faroe 
Islands, 198 
Priestley (Prof. J. H.), The Causal Anatomy of the Potato 
Tuber, 553; and Miss L. M. Woffenden, Cork Forma- 
tion, 302 
Prince (C. E.), An Electro-capillary Relay for Wired 
Wireless, 242 
Procopiu (St.), The Are Spectra of Metals in Various 
Media and in a Vacuum, 310 
Proudman (J.), awarded the Adams prize of Cambridge 
University, 380 
Pugh (W. J.), Geology of the District around Corris and 
Aberllefenni (Merioneth), 794 
Pugsley (H. W.), British Species of Calamintha and a 
Species new to this Country, 67 
Punnett (Prof. R. C.), Inheritance of Patching in the 
Flower of the Sweet Pea, 513; Linkage in Sweet Pea, 
683 
Quennell (Marjorie and C. H. B.), Everyday Life in the 
New Stone, Bronze, and Early Iron Ages, 700 
Radcliffe (D.), gift to the University of Wales, 205 
Radcliffe (Prof. J.), [obituary article], 367 
Raiment (P. C.) and G. L. Peskett, A Laboratory Hand- 
book of Bio-chemistry, 181 
Raman (Prof. C. V.), A Theory of the Viscosity of Liquids, 
532, 555; The Molecular #lotropy of Liquids, 555; 
The Indian Science Congress; Blue Colour of Clear Ice 
in Glaciers, 413; The Nature of the Liquid State, 428 ; 
The Scattering of X-rays in Liquids, 185; The 
Viscosity of Liquids, 600; Thermal Opalescence in 
Crystal and the Colour of Ice in Glaciers, 13; and 
K. S. Rao, Scattering of Light by Liquids, 412 
Ramart (P.), A Molecular Transposition in the Pseudo- 
butyl-diphenylcarbinol Series, 452 
Ramsbottom (J.), The Correspondence between M. J. 
Berkeley and C. E. Broome, 274, 553 
Ramsey (S. C.), The Future of Architecture, 268 
Randerson (W.), elected to the Albert Kahn Travelling 
Fellowship for 1923, 864 
Rankine (Prof. A. O.), The Transmission of Speech by 
Taght, 744 Ne ie mt 
Rao (K. Seshagiri), Scattering of Light in Fluids at Low 
Temperatures, 413 
Raper (Dr. H. S.), appointed Brackenbury professor of 
physiology and director of the physiological labora- 
tories in Manchester University, 901 
Raspal (F.), Temperature Measurements in Trial Borings 
1700 Metres deep near Moliéres (Gard), 275 
Rastall (Dr. R. H.), Molybdenum Ores, 392 
Rau (M. C. S. Anantapadmanabha), The Planning and 
Fitting Up of School Laboratories, 284 
Ray (B. B.), The Formation of Coloured Bows and 
Glories, 183 
Ray (C. L.), Upper Air Data in America, 617 
Ray (R. C.), The Effect of Long Grinding on Quartz 
(Silver Sand), 169 
Ray (S. H.), The Mind of the Maori, 790; The Natives of 
Australia, 121 
Rayleigh (Lord), Further Observations on the Spectrum 
of the Night Sky; Studies of Iridescent Colour, 
and the Structure producing it. I., II., III., 346; 
IV., 418 
Rea (C.), British Basidiomycete : 
larger British Fungi, 213 
a Handbook to the 



Read (H. H.), The Petrology of the Arnage District in 
Aberdeenshire ; a Study of Assimilation, 485 
Redmayne (Sir R. A. S.), The British Coal-mining Industry 
during the War, 766 
Reed (H. S.), Statistics of Cyclic Growth, 763 
Reeves (FE. A.), awarded the Cullum Gold Medal of the 
American Geographical Society, 92 
Reeves (F.), Ranger Oilfield, Texas, 481 
Regan (C. Tate), Some Deep-sea Fishes taken by the 
Dana Expedition, 867 
Reiche (Prof. F.), translated by Dr. H. S. Hatfield and 
H. L. Brose, The Quantum Theory, 279 
Reid (Sir G. Archdall), Medical Education, 50, 324; 
Selection and Segregation, 806 
Reinke (Prof. J.), Grundlagen einer Biodynamik, 72 
Reisner (Prof. G. A.), The Pyramids of Meroe and the 
Candaces of Ethiopia, 410 
Rendle (Dr. A. B.), elected president of the Linnean 
Society, 751; The Structure of the Fruit of the 
Mare’s-tail (Hippuris vulgaris Linn.), 623 
Rénier (Dr. A.), elected a foreign correspondent of the 
Geological Society, 717 
Ricardo (H. R.), The Internal Combustion 
Vol. I.: Slow-speed Engines, 43 
Richards (P. A. Ellis), elected president of the Society of 
Public Analysts, 266 
Richards (Dr. T. W.), Compressibility, Internal Pressure, 
and Atomic Magnitudes, 763 
Richardson (C. A.), The Supremacy of Spirit, 45; on the 
review of ‘‘ The Supremacy of Spirit,’’ 128 
Richardson (L. F.), An Electromagnetic Inductor, 691 ; 
Theory of the Measurement of Wind by shooting 
Spheres upward, 241 
Richardson (Prof. O. W.), The Disappearing Gap in the 
Spectrum, 118, 153; The Magnitude of the Gyro- 
magnetic Ratio, 205 
Richardson (W. A.), A Micrometric Study of the St. 
Austell Granite (Cornwall), 134 
Richet (Prof. C.), The Spleen, 655, 893, 903 
Richmond and Gordon (Duke of), conferment upon, of 
the honorary degree of LL.D. by Aberdeen Uni- 
versity, 345 
Richmond (H. W.), to receive an honorary degree from 
St. Andrews University, 723 
Rideal (Dr. E. K.), The Rate of Hydrogenation of Cinnamic 
and Phenyl-propiolic Acids, 690; and R. G. W. 
Norrish, The Photochemistry of Potassium Per- 
manganate. Parts I. and II., 168 
Ridler (Miss W.), The Fungus present in Lunularia 
cruciata, 274 
Ridley (H. N.), The Flora of the Malay Peninsula. 
Polypetale, 6 
Ridsdale and Co., The Preparation and Use of Chemical 
Standards, 544 
Ries (H.) and others, The Constitution of Clays, 824; and 
Prof. T. L. Watson, Elements of Engineering Geology, 
Engine. 
Vol. L.: 
32 
Riley (E. B.), Head-hunting in Papua, 410 
Rimmer (W. B.), The Spectrum of Ammonia, 793 
Riou (P.), The Velocity of Absorption of Carbon Dioxide 
by Ammoniacal Solutions, 451 
Ritchie (A. D.), appointed lecturer in biological chemistry 
in Manchester University, 240 
Ritchie (Dr. J.), Migrations of the Waxwing, 511 ; 
Stoat’s Winter Pelage, 360 
Ritchie (Prof. J.), [obituary article], 228 
Rivers (the late Dr. W. H. K.), proposed memorial to, 644 
Roaf (Prof. H. E.), The Mechanism of the Cochlea, 741 ; 
The Resonance Theory of Hearing, 408 
Robb (J.), appointed district lecturer in agriculture in 
Leeds University, 307 
Roberts (Senator A. W.), Certain Aspects of the Native 
Question, 163 
Robertson (Lt.-Col. J. C.), [death], 678 
Robertson (Sir Robert), to receive an honorary degree 
from St. Andrews University, 723; and others, 
Alloys resistant to Corrosion, 619; and W. E. 
Garner, Calorimetry of High Explosives, 689 
Robinson (E.), A Permanent Image on Clear Glass, 569 
Robinson (Dr. H.), appointed reader in experimental 
physics in Edinburgh University, 273 
The 
