MISCELLANEOUS PAPERS 



CONNECTED WITH 



PHYSICAL SCIENCE 



BY 



HUMPHREY LLOYD, D.D., D.C.L., 



PHOTOS! OF TRINITY COLLEGE, DUBLIN ; 

 FORMERLY PROFESSOR OF NATURAL PHILOSOPHY IN THE UNIVERSITY. 



REIMUXTED FROM THE TRANSACTIONS OP THE ROYAL IRISH ACADEMY ; THE REPORTS OK 

 THE BRITISH ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE ; ETC. 



LONDON: 

 LONGMANS, GREEN, AND CO. 



1877. 



