ANNUAL REPOET 
OF THE COUNCIL 
or THE 
YOEKSHIEE 
PHILOSOPHICAL SOCIETY 
EOK 
MDCCCLXXXI. 
PRESENTED TO THE ANNUAL MEETING, 
FEBEUARY 7th, 1882. 
YORK: 
J. SOTHERAN, BOOKSELLER, CONEY STREET. 
1 8 8 2 . 
