ANNUAL REPORT 
OF THE COUNCIL 
OF THE 
YORKSHIRE 
PHILOSOPHICAL SOCIETY 
FOR 
MDCCCLXVIII. 
PEESENTED TO THE ANNUAL MEETINO, 
FEBRUARY 2nd, 1869. 
YORK; 
J. SOTHERAN, BOOKSELLER, CONEYSTREET. 
] 8 n 9 . 
