THE 



CORRESPONDENCE 



JOHN RAY 



CONSISTING OP 



SELECTIONS FROM THE PHILOSOPHICAL LETTERS 

 PUBLISHED BY DR. DERHAM, 



ORIGINAL LETTERS OE JOHN RAY, 



IN THE COLLECTION OF THE BRITISH MUSEUM. 



EDITED BY 



EDWIN LANKESTER, M.D. F.R.S. F.L.S., 



SECRETARY TO THE RAY SOCIETY. 



LONDON: ^ 

 PRINTED FOR THE RAY SOCIETY. 



MDCCCXLVIII. 



