INDEX. 
References to addresses, reports, and papers printed in extended form are given in italics. 
* Indicates that the title only of a communication is given. 
+ Indicates reference to publication of a paper, or to the subject thereof, elsewhere. 
The entries following such references, thus (D 22), indicate the section and number of 
the communication in the sectiona! prozramme. 
ABELSON (Dr. A. R.), Psychological 
treatment of the delinquent child, 450. 
Abrolhos Islands, Report of committee on 
biology of, 261. 
Acarine disease in hive bees, by Dr. J. 
Rennie, 425, +465 (D 22). 
Address by the President, Sir T. E. | 
Thorpe, 1. 
Aeronautical maps, by Lt.-Col. E. F. 
W. Lees, 429. 
Agricultural Economics, The study of, by 
C. S. Orwin, 194. 
Agricultural Section : 
Orwin, 194, 
Agricultural statistics, by Sir H. Rew, | 
*459, +467 (M 15). 
Agriculture in Wales, Economic surveys 
of, by P. Howell, *459. 
Air-lift pumping, by Dr. J. S. Owens, 
436, +466 (G 17). 
Alcyonarian, A long-lost, by Prof. J. 
A. Thomson, 421. 
Alge, Moisture relations of terrestrial, 
by Prof. Fritsch, *454. 
ALLEN (Dr. H. S8.), on quantum theory, 
475. 
ALLEN (J. E.), on credit, currency, &c., 
268. 
Alpine Tectonics, by Prof. L. W. Collet, 
*419, +464 (C5). 
Angiospermous fruits from Middle 
Jurassic of Yorkshire, New group of, 
by H. H. Thomas, 452. 
ANNANDALE (Dr. N.), Anthropological 
photographs from Calcutta, 444, +466 
(H 18). 
—— Biological aspect of taxonomy, 
422, +465 (D 11). 
—— Convergence in shell-sculpture in | 
Viviparide, 426, 7465 (D 25). 
Anthropological photographs from Cal- 
cutta, by Dr. N. Annandale, 444, +466 
(H 18). 
Anthropology, Discussion on an imperial 
school of, *438. 
Appetition and reaction, 
by Dr. J. 
Drever, 448. 
Address by C. S. | 
| BaLus 
Applied Geography, by Dr. D. G. Hogarth, 
86. 
Arbitration, Compulsory ..., by Dr. 
M. T. Rankin, 432, +465 (F 11). 
Archeological discoveries in Italy, by 
Dr. T. Ashby, 442, +466 (H11). 
ArmstTRoNG (L.), Engravings on flint- 
crust from Grime’s Graves, 439, +466 
(H5). 
Asupy (A. W.), Standards of production 
in agriculture, *459. 
Asupy (Dr. T.), Archeological dis- 
coveries in Italy, 442, {466 (H 11). 
Bacterial numbers and nitrate content 
of field soil. .., by H. J. Page and 
H. G. Thornton, *457. 
Batty (Prof. F. G.), Linking up of 
smaller water-powers in Scotland, 
*435, $465 (G 7). 
Batts (Dr. W. L.), on quantitative 
analysis of plant growth, *454. 
(W. L.), Simple harmonic 
analyser and periodoscope, 410. 
Baty (Prof. E. E. C.), and others, Syn- 
thesis of formaldehyde . . ., *418. 
BamMBER (Ruth C.), Male tortoiseshell 
cat ..., 420. 
Barcuay (Dr. 8. F.), Centrifugal pumps, 
436, 7465 (G 16). 
BarGer (Prof. G.), Micro-analysis of 
compounds containing carbon, hydro- 
gen, and nitrogen, *418. 
Barkua (Prof. C. G.), Energy of X 
radiation, *411. 
BatuHer (Dr. F. A.), on zoological biblio- 
graphy and publication, 260. 
BatTTEN (Miss L.), Organs of attachment 
in Polysiphonia, 452, +466 (K 11). 
Beare (Prof. T. Hudson), and W. 
Gorvon, Influence of width of speci- 
men upon results of tensile tests of 
~mild steel and rolled copper, 434, 
7465 (G5). 
Beare (Prof. T. Hudson), Scottish-grown 
timber for aeroplanesand pit-props,433. 
ites hi nk 
