Mr. ches ton’s Continuation of 
matter branching out into various forms of different 
fizes, which a minute examination and careful attempt 
to feparate afeertained to be mere, though firm, adhe- 
fions to the furface of the bone, and adventitious to, the 
part on which they were found. 
I am, 8cc. 
Gloucefter, 
November i, 1 7 Bo* 
EXPLANATION OF THE DRAWINGS* 
N a I. A front view of the pelvis. 
It may only be neceffary to obferve here, as the draw- 
ing is fo expreflive of the original, that the centre of the 
external part of the ilium is not covered with boney mat- 
ter in fuch quantities, or of fuch a fize, as there is around 
and over the pofterior part of the crifla or fpine, and 
where this bone forms a jundlion with the or facrum ; yet 
there is not the fpace of a fix pence which has not more 
or lefs of it on it. 
The os facrum> though apparently found, is likewife 
fprinkled with it in feveral places. 
N° 
