INDEX. 



Pffercncei to rejforts and papers 2irintcd in extenso are given in Italics. 

 An Asterisk * i7idicatcs that the title only of the coiii.immication is //iren. 

 The mark f indicates the same, hut a reference is given to the Journal or Ncws2)aper 

 where the paper is published in extenso. 



OBJECTS and rules of the Association, 

 xxix. 

 List o£ Presidents, Vice-Presidents, and 



Local Secretaries, 1831-1902, xl. 

 List of Trustees and General Officers, 



1831-1<)02, liii. 

 List of former Presidents and Secretaries 



of Sections, liv. 

 List of evening Discourses from 1842, 



Ixxiii. 

 Lectures to the Operative Classes, Ixxvi. 

 Officers of Sections present at Belfast, 



Ixxvii. 

 Committee of Recommendations at 



Belfast, Ixxix. 

 Treasurer's account, Ixxx. 

 Table showing the attendance and re- 

 ceipts at the annual meetings, Ixxxii. 

 Officers and Council for 1902-1903, Ixxiv. 

 Keport of tlie Council to the General 



Committee at Belfast, Isxxv. 

 llesolutions passed by the General 



Committee at Belfast : 



(1) Committees receiving grants of 



money, Ixxxviii. 



(2) Committees not receiving grants 



of monej', xciii. 



(3) Papers ordered to be printed i)i 



extenso, xvii. 

 (i) Resolutions referred to the 

 Council for consideration, and 

 action if desirable, xcvii. 

 Synopsis of grants of money appropriated 



to scientific purposes in 1902, xcviii. 

 Places of meeting in 1903 and 1904, xcix. 

 General statement of sums which have 

 been paid on account of grants for 

 scientific purposes, c. 

 General meetings, cxviii. 



Aberceomby (Hon. J.),theoldest bronze- 

 age ceramic type in Britain ; its close 

 analogies on the Rhine ; its probable 

 origin in Central Europe, 755. 



Abney (Sir W. de W.) on wave-length 

 tables of the spectra of the elements and 

 comjmunds, 137. 



Absorption and radiation, some experi- 

 ments on, by J. E. Petavel, 034. 



Absorj}tion spectra and chemical constitu- 

 tion of organic substances, the relation 

 between the, report on, 99. 



Absorption spectra of jMoroghwinol and 

 some of its deriiJatives, Profs. W. X, 

 Hartleij and J. J. Bobbie and A . 

 Lauder on the, 99. 



Acid esters of methyl succinic acids, by 

 Prof. J. J. Sudborough and Dr. W. A. 

 Bone, 586. 



ACKKOYD (W.), the telluric distribution 

 of the elements in relation to their 

 atomic weights, 681. 



Acojlous turbellarian inhabiting the 

 common heart urchin, R. T. Leiper on 

 an, 652. 



Adams (Prof. W. G.) on practical elec- 

 trical standards, 53. 



on comparing and reducing mag- 

 netic observations, 58. 



on magnetic observations at lal- 



Address ly the President, 

 James Beivar, F.R.S.. 3. 

 1902. 



Professor 



mouth. 

 Aerial ghders, the longitudinal stability 



of, by Prof. G. H. Bryan, 524. 

 Age of stone circles, report on explorations 



to ascertain the, 455. 

 the crcavations at Arbor Zon-, May^ 



June 1902, by H. St. G. Gray, 455. . 

 Ait KEN (T.) on the resistance of road 



vehicles tn traction, 314. 

 Alga; of the Bay of Naples, 3Iiss xi, 



Vichers on the, 262. 

 Alkjdation of sugars, T. Purdie and 



Dr. J. C. Irvine on the, 5«3. 



