COMMITTEES APPOINTED BY THE GENERAL COMMITTEE. 

 2. Not receiving Grants of Money — continued. 



Ixxix 



Subject for Investigation or Purpose 



The Continuation of the Bibliography 

 of Spectroscopy. 



To consider the best !Method of Estab- 

 lishing an International Standard for 

 the Analysis of Iron and Steel. 



Preparing a new series of Wave-length 

 Tables of the Spectraof the Elements. 



Absorption Spectra of Pure Compounds. 



The Influence of Silicon on the Proper- 

 ties of Steel. 



Isomeric Naphthalene Derivatives . 



Certain Physical Constants of Solution, 

 especially the Expansion of Saline 

 Solutions. 



Reporting on the Bibliography of Solu- 

 tion. 



The Properties of Solutions 



The Circulation of the Underground 

 Waters in the Permeable Formations 

 of England, and the Quality and 

 Quantity of the Waters supplied to 

 various Towns and Districts from 

 these Formations. 



Reporting upon the 

 of Wexford. 



Manure Gravels ' 



An Ancient Sea-beach near Bridlington. 



Members of the Committee 



Cliairman. — Professor H. M'Leod. 

 Secretary. — Professor Roberts-Austen. 

 Professor Reinold. 



Chairvian. — Professor Roberts-Austen. 

 Secretary. — Mr. T. Turner. 

 Mr. J. W. Langley. 



Chairman. — Sir H. E. Roscoe. 



Secretarij. — Dr. Marshall Watts. 



Mr. Lockyer, Professors Dewar, Liveing, 



Schuster, W. N. Hartley, and Wolcott 



Gibbs and Captain Abney. 



Cliairman. — General Festing. 

 Secretary. — Dr. H. E. Armstrong. 

 Captain Abney and Professor W. N. 

 Hartley. 



Chairman. — Professor W. A. Tilden. 

 Secretary. — Mr. Tliomas Turner. 

 Professor Roberts-Austen. 



Chairman. — Professor W. A. Tilden. 

 Secretary.— YioiessQT H. E. Armstrong. 



Chairman. — Professor W. Ramsay. 

 Secretary.— ?xotessoT W. L. Goodwin. 

 Professors Marshall and Tilden. 



Chairma7i.—?ioiQssox W. A. Tilden, 

 Secretary.— Dv. ^V. W. J. Nicol. 

 Professors M'Leod, Pickering, Ramsay, 

 and Young and Dr. A. R. Leeds. 



Chairman. — Professor W. A. Tilden. 

 Secretary.— Tit. W. W. J. Nicol. 

 Professor Ramsay. 



Cliairman. — Professor E. Hull. 



Secretary. — Mr. C. E. De Ranee. 



Dr. H. W. Crosskey, Sir D. Galton, Pro- 

 fessor J. Prestwich, and Messrs. J. 

 Glaisher, E. 13. Marten, G. H. Mor- 

 ton, J. Parker, W. Pengelly, J. Plant, 

 I. Roberts, C. Fox-Strangways, T. S. 

 Stooke, G. J. Symons, W. Topley, 

 Tyld en- Wright, E. Wethered, and W. 

 Whitaker. 



Clmirman. — Mr. R. Etheridge. 

 Secretary. — Mr. A. Bell. 

 Dr. H. Woodward. 



Chairman. — Jfr. J. W. Davis. 

 Secretary.— Ilx. G. W. Lamplugh. 

 Mr. W. Cash, Dr. H. Hicks, Mr. Clement 

 Reid, Dr. H. Woodward, and Mr. T. 

 ■ Boynton. 



