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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 } indicates the same, but a reference is given to the Jowrnal or Newspaper 
where the paper is published in extenso. 
BJECTS and rules of the Association, 
Xxxi. 
List of Presidents, Vice-Presidents, and 
Local Secretaries, 1831-1904, xlii. 
List of Trustees and General Officers, 
1831-1904, lvi. 
List of former Presidents and Secretaries 
of Sections, lvii. 
List of Evening Discourses, 1xxvii. 
Lectures to the Operative Classes, Ixxx. 
Officers of Sections present at Cambridge, 
Ixxxii. 4 
Committee of Recommendations at 
Cambridge, Ixxxiii. 
Treasurer’s account, Ixxxiv. 
Table showing the attendance and re- 
ceipts at the annual meetings, lxxxvi. 
Officers and Council for 1904-1905, 
lxxxviil. 
Report of the Council to the General 
Committee at Cambridge, Ilxxxix. 
Resolutions passed by the General 
Committee at Cambridge : 
(1) Committees receiving grants of 
money, xcvi. 
(2) Committees not receiving grants 
of money, cii. 
(3) Papers ordered to be printed in 
extenso, Cvi. 
(4) Resolutions referred to the 
Council for consideration, and 
action if desirable, cvi. 
Synopsis of grants of money appropriated 
to scientific purposes in 1904, cvii. 
Places of meeting in 1905 and 1906, cviii. 
General statement of sums which have 
been paid on account of grants for 
scientific purposes, cix. 
General meetings, exxviii. 
Address by the President, Rt. Hon. A. J. 
Balfour, D.C.L., M.P., FRS., 3, 
Aberdeenshire clay, the occurrence of 
pebbles of white chalk in, A. W. 
Gibb on, 573. 
ABNEY (Sir W. de W.) on wave-length 
tables of the spectra of the elements and 
compounds, 66. 
on the courses of studies most suit- 
able for elementary schools, 352. 
ABRAHAM (Prof. M.), the reaction of the 
radiation on a moving electron, 436. 
Abraxas grossulariata, experiments on 
heredity and sex-determination in, 
Rev. G. H. Raynor and L. Doncaster 
on, 594. 
Accuracy and comparability of British 
and foreign statistics of international 
trade, report on the, 302. 
Acetylides, double, Major A. E. Edwards 
and Prof. W, R. Hodgkinson on, 502. 
ACKROYD (W.) on the bearing of the 
colour phenomena presented by radium 
compounds, 524. 
ADAMS (Prof. W. G.) on magnetic obser- 
vations at Falmouth, 29. 
on practical electrical standards, 30. 
ADAMS (W.G.58.), the modification of 
the income-tax, 663. 
ADENEY (Dr. W. E.) on wave-length 
tables of the spectra of the elements 
and compounds, 66. 
ADIE (R. H.) on the courses of studies 
most suitable for elementary schools, 
352. 
Aeroplane, the development of the, by 
Major B, Baden-Powell, 481. 
Agricultural field experiments, the pro- 
bable error of, by A. D. Hall, 804. 
Agricultural improvements, the influence 
of, on rent, by Prof. A. W. Flux, 647. 
*Aericultural research, the organisation 
of, in America, by Prof. Atwater, 795. 
Agriculture, Address to the Sub-Section 
of, by Dr. W. Somerville, 784. 
