INDEX. 



References to reports and papers printed in extenso are given in Italics. 

 An asterisk * indicates that the title only of the communication is given. 

 The mark t indicates the same, but that a reference is given to the Journal 

 or Newspaper where the paper is published in extenso. 



OFFICERS and Council, 1911-1912, 

 xxxi. 

 Rules of the Association, xxxiii. 

 Places and Dates of Meeting, Presidents, 

 Vice-Presidents, and Local Secretaries, 

 xlix. 

 Trustees, General Officers, &c, lxvi. 

 Sectional Presidents and Secretaries, lxvii. 

 Chairmen and Secretaries of Conferences 



of Delegates, xc. 

 Evening Discourses, xc. 

 Lectures to the Operative Classes, xcv. 

 Attendances and Receipts at Annual 



Meetings, xcvi. 

 Analysis of Attendances, xcviii. 

 Grants of Money for Scientific Purposes, 



xcix. 

 Report of the Council, 1910-1911, cxxi. 

 General Treasurer's Account, cxxviii. 

 Portsmouth Meeting, 1911 : — ■ 

 General Meetings, cxxx. 

 Sectional Officers, cxxx. 

 Officers of Conference of Delegates, 



cxxxii. 

 Committee of Recommendations, 



cxxxii. 

 Research Committees, exxxiii. 

 Communications ordered to be printed 



in extenso, cxliv. 

 Resolutions referred to the Council, 



cxliv. 

 Recommendations referred to the 



Council, cxlv. 

 Synopsis of Grants of Money, cxlvi. 

 Annual Meetings, 1912, 1913, and 

 1914, cxlviii. 



Address by the President, Proj. Sir W. 

 Ramsay, K.C.B., F.R.S., 3. 



a-Ababrelton (Robert), the national 

 labour exchanges, 460. 



Abelson (Dr. A. R.), mental tests for 



' backward ' children, 626. 

 ♦Aboriginal races and little-known 



breeds of domestic sheep, by H. J. 



Elwes, 607. 

 Absolute measurement of current at the 



Bureau of Standards, Dr. N. E. 



Dorsey on the, 327. 

 Absorption spectra and refractive power 



of metallic vapours, by Prof. P. V. 



Bevan, 360. 

 Acidic peats, the water-content of, by 



W. B. Crump, 581. 

 Adams (Prof. J.) on the mental and phy- 

 sical factors invoiced in education, 177- 

 Adams (Prof. W. G.) on magnetic 



observations at Falmouth Observatory, 78. 



on practical electrical standards, 80. 



Adjoint orders of coincidence, proofs 



of certain theorems relating to, by 



Prof. J. C. Fields, 325. 

 Adsorption of salts by silica, peculiarities 



in the, Prof. F. F.'Trouton on. 328. 

 Aeronautical maps, by Capt. H. G. 



Lyons, 448. 

 Aeronautics, discussion on. 481. 

 Affinity constants of weak acids and 



bases, the, the application of methyl 



orange for the determination of, bv Dr. 



V. H. Velcy. 358. 

 Africa, North-East, the glacial period and 



climatic changes in, by Dr. W. F. 



Hume and J. I. Craig, 382. 

 Age of stone circles, report on explorations 



to ascertain the, 141. 

 * Agricultural instructor, the place of 



the, by J. H. Burton, 605. 

 Agricultural Sub-section, Address by 



W. Bateson to the, 587. 

 Ainswobth-Davis (J. R.), ways in which 



the university mav help the farmer, 



605. 



