$.IJfiA.Z. 



THIRTIETH REPORT/^&^/ 



,^ 





THE COUNCIL 



OF THE 



LEEDS 



PHILOSOPHICAL AND LITERARY 



SOCIETY, 



AT THE CLOSE OF THE SESSION, 



1849-50, 



LEEDS: 

 PRINTED BY JOHN HEATON, BOOKSELLER, 7, BRIGGATE. 



MOCCCL. 



