PATRONS 



THE YORKSHIRE PHILOSOPHICAL SOCIETY. 



HIS GRACE THE ARCHBISHOP OF YORK. 



EARL OF CARLISLE. 



EARL OF TYRCONNEL, F.G.S. 



VISCOUNT MORPETH. 



EARL FITZWILLIAM, F.R.S. 



LORD STOURTON. 



LORD WHARNCLIFFE. 



OFFICERS OF THE SOCIETY. 



PRESIDENT : 

 Earl Fitzwilliam, F.R.S., F.S.A., &c. &c. 



VICE-PRESIDENTS : 

 Eakl of Tyrconnel, F.G.S. 

 Rev. John Graham. 

 Jonathan Gray. 

 Wm. Hatfeild, F.G.S. 

 EusTACHius Strickland. 

 Jonah Wasse, M.D. 



TREASURER: 

 Jonathan Gray. 



