LAWS 



REGULATIONS 



AMERICAN PHILOSOPHICAL SOCIETY, 



HELD AT PHILADELPHIA 



FOR PROMOTING USEFUL KNOWLEDGE, 



As finally amended and adopted, December 16, 1859. 



TOGETHER WITH THE 



CHARTER OF THE SOCIETY, 



A LIST OF ITS MEMBERS. 



PHILADELPHIA: 



JOHN C. CLARK & SON, PRINTERS, 230 DOCK STREET. 



1860. 



