PROCEEDINGS 
OF THE 
LITERARY AND PHILOSOPHICAL SOCIETY 
OF 
MANCHESTER. 
VOL. IX. 
Session 1869 - 70 . 
MANCHESTER : 
PRINTED BY THOS. SOWLER AND SONS, RED DION STREET, ST. ANN'S SQUARE. 
LONDON : H. BAILLIERE, 219 , REGENT STREET. 
1870 . 
