CONTENTS. 



Page 



Objects and Rules of the Association v 



Officers and Council viii 



Places of Meeting and Officers from commencement ix 



Table of Council from commencement x 



Officers of Sectional Committees, and Corresponding Members xii 



Treasurer's account xiv 



Reports, Researches, and Desiderata xvi 



Synopsis of Sums appropriated to Scientific Objects xxiv 



Arrangements of the General Evening Meetings xxviii 



Address of the President 1-68 



REPORTS OF RESEARCHES IN SCIENCE. 



Report on the present state of our knowledge of Refractive Indices 

 for the Standard Rays of the Solar Spectrum in different media. 

 By the Rev. Baden Powell, M.A., F.R.S., F.G.S., F.R. Ast. S., 

 Savilian Professor of Geometry, Oxford 1 



Report on the application of the sum assigned for Tide Calcula- 

 tions to Mr. Whewell, in a Letter from T. G. Bunt, Esq., 

 Bristol 13 



Notice of Determination of the Arc of Longitude between the Ob- 

 servatories of Armagh and Dublin, By the Rev. T. R. Robin- 

 son, D.D., &c 19 



a2 



