in the end of a continual Fever, which fec-ms to be a Cri- 
tical Difcharge of the Humour of the Fever on his Arm : 
he was manag’d by a Surgeon of that Parifh two Years 
together for this Tumour 3 at length, there being no ap- 
pearance of a Cure, he was fent to me. Af firft dreffiog 
I found two Sinuous Ulcers in his Right Arm, one up'; 
wards about the Deltoid Mufcle, and the other on the 
under part of his Arm, within an Inch and a half of the 
Junfture of the Cubitus 3 the Sinus above paffing upwards 
within an Inch and a half of the Jnnfture, and down- 
wards to the Cubitus. The Sinus of the lower part pafs’d 
downwards to the Cubitus, and upwards about an Inch 
and a half. When both thefe Sinus were laid open, the 
Bone Toon (how’d it felf carious and loofe, fo that I eafiiy 
took it out, and was about five Inches long. [See Tab. 
3. Fig. 1. "j 
Three Weeks after there came off another Spelt of 
Bone of the inner fide, about two Inches long, having 
the Channel of the Marrow. \_Fig. 2. j Thefe Ulcers, 
with muck Care and Diligence, as every one skilful in 
fuch Cafes muft be fenfible, were Cur’d very well in nine 
Months 3 and the place of the Bone is fo well fup plied 
with it ftrong Callus , that he is not -only very ftrong, but 
can lift 50 /. weight with that Arm. 
15 F z 
V. fart 
