ANNUAL EEPORT 
OF THE COUNCIL 
OF THE 
YORKSHIRE 
PHILOSOPHICAL SOCIETY 
FOE, 
I. 
MDCCCLXX^X. 
PRESENTED TO THE ANNUAL MEETING-, 
FEBRUARY 3rd, 1880 . 
YOEK: 
J. SOTHERAN, BOOKSELLER, CONEY STREET. 
1 8 8 0 . 
