RESEARCH COMMITTEES, ETC. xiii 
SECTION J.—PSYCHOLOGY. 
To develop tests of the routine manual factor in mechanical ability —Dr. C. S. 
Myers, C.B.E., F.R.S. (Chairman), Dr. G. H. Miles (Secretary), Prof. C. 
Burt, Dr. F. M. Earle, Dr. Ll. Wynn Jones, Prof. T. H. Pear. £20 (Caird 
Fund, contingent grant). 
The nature of perseveration and its testing—Prof. F. Aveling (Chairman), 
Mr. E. Farmer (Secretary), Prof. F. C. Bartlett, F.R.S., Dr. Mary Collins, 
Dr. W. Stephenson. 
SECTION K.—BOTANY. 
Transplant Experiments.—Sir Arthur Hill, K.C.M.G., F.R.S. (Chairman), Dr. 
W. B. Turrill (Secretary), Prof. F. W, Oliver, F.R.S., Prof. E. J. Salisbury, 
Prof. A. G. Tansley, F.R.S. 
Fossil Plants at Fort Gray, near East London.—Dr. A. W. Rogers, F.R.S. (Chair- 
man), Prof. R. S. Adamson (Secretary), Prof. A. C. Seward, F.R.S. 
The anatomy of timber-producing trees——Prof. H. S. Holden (Chairman), Dr. 
Helen Bancroft (Secretary), Prof. J. H. Priestley, D.S.O. $10, 
SECTION L.—EDUCATIONAL SCIENCE. 
To consider the position of science teaching in Adult Education classes, and to 
suggest possible means of promoting through them closer contact between 
scientific achievement and social development.—Prof. J. L. Myres, O.B.E., 
F.B.A. (Chaiyman), Mr. C. E. Browne (Secretary), Major A. G. Church, 
D.S.O., Dr. Lilian J. Clarke, Miss E. R. Conway, C.B.E., Prof. C. H. Desch, 
F.R.S., Mr. A. Clow Ford, Sir Richard Gregory, Bt., F.R.S., Mr. S. R. 
Humby, Dr. C. W. Kimmins, Miss H. Masters, Mr. E.R. Thomas. $10. 
To consider and report on the possibility of the Section undertaking more definite 
work in promoting educational research.—Dr. W. W. Vaughan (Chairman), 
(Secretary), Miss H. Masters, Mr. E. R. B. Reynolds, 
Mr. N. F. Sheppard. £5. , 
SECTIONS M, E.-AGRICULTURE, GEOGRAPHY, 
To co-operate with the staff of the Imperial Soil Bureau to examine the soil 
resources of the Empire——Sir John Russell, O.B.E., F.R.S. (Chairman), 
Mr. G. V. Jacks (Secretary), Dr. E. M. Crowther, Dr. W. G. Ogg, Prof. G. W. 
Robinson (from Section M); Prof. C. B. Fawcett, Mr. H. King, Dr. L. D. 
Stamp, Mr. A. Stevens, Dr. S. W. Wooldridge (from Section E). 
CORRESPONDING SOCIETIES. 
Corresponding Societies Committee.—The President of the Association (Chairman 
ex-officio), Mr. T. Sheppard (Vice-Chairman), Dr. C. Tierney (Secretary), 
the General Secretaries, the General Treasurer, Mr. C. O. Bartrum, Dr. F. A. 
Bather, F.R.S., Sir Richard Gregory, Bt., F.R.S., Mr. J. V. Pearman, Sir 
David Prain, C.LE., C.M.G., F.R.S., Sir John Russell, O.B.E., F.R.S., 
Prof. W. M. Tattersall. 
