( ip? ) 
P. s. 
r Happen'd yederday to take up a boil’d Grey Pea ? out 
I of which I took a little of the mealy Subdance, and 
kid it before a Microfeope, where it appear’d to con-* 
fid of fuch like Parts as are found in Rats Dung, eve* 
r y one of which Parts confided of a great number of 
very fmall Particles. But I could not difcover any 
Membranes enveloping thofe Parts, from whence I 
concluded, that thofe Membranes were dedroy’d and 
dilfolv’d by the hot Water. 
Upon this, I took another Grey Pea, which had 
not been boil’d, and cut it into very thin Slices, when 
1 not only faw the Membranes, in which the Parts 
of the mealy Subdance had been inclofed, but found 
likewife, that thofe Membranes confided of nothing 
elfe but a great number of very fmall Vedels, like the 
Membranes, as they are commonly call’d, which fur- 
round the Mufcles and mufcular Fibres in Beads and ; 
Fifh. 
I intend to profecute this Subject farther for nay / 
own Diverfion. 
VIII. Ob-?- 
