C 457 ] 
the line of the feCtion B P will appear to be of the 
order i n. 
And now, my Lord, I have given you fome ge- 
neral propolitions about the various feCtions of this 
folid, and 1 have Ihewn how lines of any order may 
arife from them ; which is a new theory, and per- 
haps may introduce to fomething farther. I have 
other things of this fort, that relate to what I have 
published in the Philofophical TranfaCtions, Vol. 3^. 
in the year 1735, which I have had many years by 
me, that I intend to fend you, if my health, and the 
circumftances of my life, will allow me to revife 
them. And in the mean time, with great refpeCt, 
I am,, 
My Lord, 
Your Lordfhip’s moft obedient 
and affectionate fervant. 
Sion College, Dec. 18, 
1,759. 
W ra . Brakenridge. 
END of Part L 
Vol. LI; 
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