contents; 
XLII. An Account of form extraordinary "Tumors 
upon the Head of a labouring Man , now in St. 
Bartholomew’s HoJ’pital. By Janies Parfons, M. D. 
F. R. S. p. 35-0. 
XLIII. An Extract of the R'egifier of the Barf of 
Great' Shefford, near Lamborne, in Berkshire, 
for Ten Tears r JVith Obf'crvatiom on the fame : 
In a Letter to Tho. Birch, D. D. Secret. R. S. 
from the Rev. Mr. Richard Fofter, Retd or of Great 
Shefford.. p. 35-6. 
XLJV. A' remarkable Cafe of an Aneurifm , or Dif 
cafe of the principal Artery of the I high , occafoned 
by a Fall. To which is prefixed a fort Account 
of the Uncertainty of the difiinguifing Symptoms 
of this Difeafe. By Jof. Warner, F. R. S. and 
Surgeon to Guy’s Hofpital. p. 363. 
XLV. Farther Experiments for increajing the Quan- 
tity of Steam in a Fire-Engine. By Keane Fitz- 
Gerald, Ejq\ F. R. S. p. 370. 
XL VI. Obfervatio Eclipfis Luna Die 27 Martii-, 
Ann. 1755. habita Ulifiipone in Domo Batrum 
Congregationis Oratorii a Joanne Chevalier ejuf- 
dem Congregationis Brefytero , Regia Londinenfis 
Societatis Socio , Regiaque Parifienfis Scientiarum 
Academia correfpondente. p. 374.. 
XLVII. Eclipfis Luna Die 4-Februarii, Ann.iyqy. 
habita Ulifiipone a Joanne Chevalier Brefytero 
Congregationis Oratorii , Regia Londinenfis Socie- 
tatis Socio , Regiaque Scientiarum Parilienfis Aca- 
demia correfpondente , et a Theodoro de Almeida 
ejufdem Congregationis Brefytero , ac Bhyfica pub- 
lico Brofejfore. p. 376. 
Obfervat tones Eclipfium Satellitum Jovis Ulifiipone 
habita a Joanne Chevalier, &c. P* 377 * 
Vol. 5o.> a XLVI 1 L 
