The CONTENTS. 
VIII. A Letter from Mr. John Powell, to Sir Hans 
Sloane, Bart. Br. R. S. &c. concerning a Gentle- 
woman who voided with her Urine , hairy crufta- 
ceous Subftances : To which is annexed Sir Hans 
Sloane’j Anfwer , containing fever al Qbfervations 
of extraordinary Subftances voided by the Urinary 
Pafiages. 699. 
IX. A Letter from Mr. T. Knight to Sir Hans Sloane, 
Bart. Br. R. S. &c. concerning Hair voided by 
Urine. 705. 
X. An Account of an extraordinary Cafe communi- 
cated by Dr. Walter Graham, Bhyfician at Mani- 
feild, to Dr. Mortimer, Seer. R. S. concerning a 
large Quantity of Matter or Water contained in 
Cyllis’s or Bags adhering to the Peritonaeum, and 
not communicating with the Cavity of the Abdo- 
men. 708. 
XI. An Obfervation by Mr. William Watfon, F. R. S. 
of Hydatides voided per Vaginam. 71 1. 
XII. Two Medico-Chirurg. Obf. of Hydatides and an 
Hernia, by M. Le Cat : Communicated in a Letter 
to Mr. Serjeant Amyand, F. R. S. 712. 
XLN. Some Remarks concerning the Circulation of 
the Blood, as feen in the Tail of a Water-Eft, by 
the Rev. Mr. Henry Miles; communicated in a 
Letter to Mr. John Eamcs, F. R. S. 725. 
XIV. A Letter from the Rev. Ebenczar Latham, 
V. D. M. and M. D. to C. Mortimer, M. D. S. R S. 
concerning the true Delineation of the Afterifms in 
the antient Sphere. 730. 
XV. Lumen Auflrale Romx obfervatum die 27 Jan. 
An. 1740. a Didaco de Revillas Abbate Hieronym. 
B. Math. Brof & R. S. S. 744. 
I. Several 
