Numb. 
PHILOSOPHICAL 
469- 
TRANSACTIONS. 
From February 3. 1742-3. to April 21. 1743. 
The CONTENTS. 
L Some Account of the Phoca, Vitulus marinus, or 
Sea-Calf, jhewed at Charing- Crofs, in February 
1742-3. by Ja. Parfons, M. D. F. R. S. Page 383. 
II. The Ambc Hippocrates for reducing Luxations 
of the Arm with the Shoulder, rectified? by M. le 
Cat, M. D. F. R. S. Surgeon to the Hotel Dieu at 
Rouen, and Royal Demonftrator in Anatomy and 
Surgery : Extracted from the French by P. H. Z. 
F. R. S. 387. 
III. The Continuation of An Account of a Treatife of 
Fluxions, &c. Book II. by Colin Me Laurin, Prof. 
Mathem. Edinburgh. F. R. S. 403. 
IV. Obfervations on the Mouth of the Eels in Vinegar, 
and alfo a ftrange aquatic Animal , fent in a Letter 
from the Rev d Mr. Henry Miles to Mr. Henry Baker, 
F. R. S. and by him communicated to the Royal 
Society: With a Drawing and Defcription of 
the faid Animal , as viewed in the Rlicrofcope , by 
Mr. Baker. 416. 
V. Tart of a Letter from Mr. Macky, Profeffor of 
Hiftory, to Mr. Mac Laurin, Prof e for of Mathe- 
matics 
