PROCEEDINGS FOR 1919 XXVII 



That Dr. Eve, Dr. Klotz, Dr. King, Dr. Ruttan and Dr. Burton 

 be appointed the Editorial Committee for the ensuing year. All 

 papers presented to the Section to be submitted to this Committee. 



That in the opinion of Section III, it is desirable, in the interest 

 of efficient publication of its papers, the printing of such papers should 

 be entirely in the hands of the Editorial Committee of the Section. 

 And the Section hereby requests that the proportional share of the 

 annual grant for printing be allocated by the Council to the Section. 



That there be appointed at each annual meeting a Committee on 

 Membership, whose duties shall be to investigate the qualifications 

 of candidates nominated for election into Section III of the Royal 

 Society, to report thereon to the Secretary, and, in a communication 

 addressed to all the members of the Section, a recommendation of 

 such candidates shall be made as are most likely to advance the best 

 interest of the Section. The Committee for the ensuing year to be 

 Professor McLennan, Professor Fields, Dr. King, Dr. Shutt and 

 Dr. Plaskett. 



That the name of Dr. Howard T. Barnes be placed on the re- 

 tired list. 



That all vacancies in the Section occurring throughout the year 

 be filled in the usual manner at the April elections. 



The President expressed the deep sense of regret of the Section 

 on the loss sustained by the death of Professor J. Bishop Tingle, an 

 authority and able research worker in the field of organic chemistry. 



List of Papers Read in Section III 



I. — Presidential Address. Some Outstanding Problems of 

 Modern Physics. By Louis Vessot King, D.Sc, F.R.S.C. 



2. — Algebraic Analysis associated with the Expansions known 

 in the Theory of Bessel's Functions as Kapteyn Series. By Professor 

 J. Harkness, F.R.S.C. 



3. — Use of Analogy in Vector Analysis. By Professor Alfred 

 Baker, LL.D., F.R.S.C. 



4. — On a Derivation of Jamet's Equation of a Ruled Surface 

 from the Equations of Gauss. By Charles T. Sullivan, Ph.D., D.Sc, 

 F.R.S.C. 



5. — ^Vacuum -grating Spectra of Certain Elements. By Professor 

 J. C. McLennan, O.B.E., F.R.S. and H. J. C. Ireton, M.A. 



6. — Studies in Ultraviolet Spectra with a Fluorite Spectograph. 

 By Professor J. C. McLennan, O.B.E., F.R.S. , and J. F. T. Young, 

 M.A. 



