TRANSACTIONS 



O F T H E i> 



CAMBRIDGE 



PHILOSOPHICAL SOCIETY. 



Volume VI. Part II. 



CAMBRIDGE: 



PRINTED AT THE UNIVERSITY PRESS; 



AND SOLO BV 



JOHN WILLIAM PARKER, WEST STRAND, LONDON; 



J. i .1. J. DKIGHTON; AND T. STEVENSON, 

 CAMBIUDGE. 



M.DCnC.XXXVII. 



