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. 
References followed by entries thus (D 22) are to publication of a paper, or on the subject 
thereof, elsewhere, the letter and figure indicating the section and number of the 
communication in the sectional programme. 
Adaptive characters, Discussion on, 360, 
392 (K 15). 
Address by the President, Prof. H. Lamb, 1. 
Admiralty system of higher education 
..., by Sir R. B. Dixon and J. Berry, 
*337. ; 
Adsorption films, by Dr. W. G. Palmer, 
301. 
Aeronautical Problems. .., by R. V. 
Southwell, 395. 
Amgy (Dr. J. W.), Mathematical tables, 
221. 
Atcock (Mrs. N. L.), Successional 
disease of willow, 366, 393 (Sub-sec. 
K 5). 
Auten (Miss E. A.), Results of an experi- 
mental research into character and 
temperament, 354. 
Ammonite zones in Albian and Ceno- 
manian deposits ..., by T. F. Grims- 
dale, 317. 
Androconia (scent organs) in small white 
garden butterfly, by Dr. F. A. Dixey, 
*320, 389 (D 10). 
Angiospermic flower, some general prob- 
lems of the, by Prof. J. McL. Thomp- 
son, 363. 
Antiquity of man, by Sir W. Boyd 
Dawkins, 341. 
Anti-sera . . ., Report of Committee on 
influence of, 265. 
Apogamy in alge, by Dr. M. Knight, 363. 
Apogamy in angiosperms, by Dr. K. 
Blackburn, 363. 
AprLeTon (Prof. E. V.), Thermionic 
valve problems, *300, 388 (A 19). 
Arable land sheep farming, by Sir D. 
Hall, *386. 
Arabs of Kish, by D. Talbot Rice, 348, | 
391 (H 33). 
Arboretums ..., by Major T. F. Chipp, 
370, 393 (Sub-sec. K 17). 
Archeology in Ordnance Survey maps, by 
O. G. S. Crawford, 324, 389 (E 3). 
ArcHeER (Prof. R. L.), Disciplinary value 
of subjects, 375. 
Armoured Dinosaur from South America, 
by Dr. C. A. Matley, 314, 389 (C 10). 
Artificial production of inter-generic 
hybrids in grasses, by T. J. Jenkin, 
361, 392 (K 18). 
Asusy (Dr. T.), Practical Engineering in 
ancient Rome, 134. 
Athletic records, Physiological basis of, 
by Prof. A. V. Hill, 156. 
Atkinson (D.), Recent excavations at 
Wroxeter . . ., *341, 391 (H 6). 
Atmosphere, Report of Committee on 
investigation of upper, 253. 
AveLine (Prof. F.), Psychology of 
conation and volition, 355. 
BapDDELEY (St. C.), Chedworth Villa and 
its group, 340, 391 (H 3). 
Batts (Dr. W. L.) and Hancock (H. A.), 
Problems presented by growth of 
seed-hairs, 364. 
Balmer absorption series in stellar 
spectra, by Miss C. Payne, *297, 
Baty (Prof. E. C. C.) and others, Photo- 
synthesis of naturally occurring com- 
pounds, 306. 
BarkEr (Dr. E.), The making of national 
character, *379. 
Training of teachers and univer- 
sities, 371, 393 (L 1). 
BarnarpD (J. E.), Microscopic observa- 
tion of small bodies, *350. 
Barnes (B.), Morphology and physiology 
of Acmosporium, 358, 392 (K 8). 
Barrow of La Hogue Bie, Jersey, by 
E. T. Nicolle, 346, 391 (H 23). 
Barton beds of Barton cliff, by E. St. 
J. Burton, 312. 
BaTEMAN (Prof. H.), Force on a spinning 
electron, *297, 388 (A 3). 
Partial differential equations, 299, 
388 (A 13). 
BERRIDGE (D. P.), Lessons taught by the 
war upon school dietary, 374. 
Tilo 
