TRANSACTIONS 



OF THE 



ROYAL SOCIETY 



OF 



EDINBURGH. 



Vol. V. 



waawft^ HBMEM* 



EDINBURGH: 



PRINTED FOR T. CADELL JUN. AND W. DAVIES 

 (SUCCESSORS TO MR CADELL) IN THE STRAND, LONDON, 



AND 



BELL & BRADFUTE, AND E. BALFOUR, EDINBURGH. 



MDCCCV. 



