Numb. 387 . 
PHILOSOPHICAL 
TRANSACTIONS. 
For the Months of March and April, 1725. 
The CONTENTS. 
I. The Tiffertation concerning the Figure of the Earth 
continued ; hy the (Reverend J. T. Defaguliers, 
LL. X>. F. % S. 
II. An Effay upon the Natural Hiflory of Whales, 
with a particular Account of the Ambergris found in 
the Sperma Ceti Whale. In a Letter to the Fub- 
lilher, from the Honourable Paul Dudley, Efq $ , 
. F. 4 S. 
III. An Enquiry into a 1) if coVery, /aid to have been 
made by Signor Valfalva of Bologna, of an Ex- 
cretory Dutt from the Glandula Renalis to the 
Epididymis, ©> Mr, John Ranby, Surgeon , 
F, % S. 
IV. An Account of a ©oo^ entituled , Prodromus 
Cryftallographiae. De Cryftallis improprie 
lie di&is Commentarium. A Mauricio An- 
tonio Cappeler, M. D. Sc Centumviro Lu- 
cernenfi. Lucerne 1 7M* 4°* J* G. 
Seheuchzer, M. D. Coll Med. Lond.Lic . 5. S. 
