f 377 3 
accuracy j fo as, in my humble opinion, to merit 
the Royal Society’s coniideration. I am. 
Feb. 18, 1751, 
Dear Sir, 
Your obliged and 
mod obedient fervant. 
J, Bevis. ' 
Obfervationes Lunas 1747. 
J AN. t mine, tnox a media node, obfervata occul- 
tatio reguli (Bay « a) aluna ut fequitur. 
4 6 o luna alta circ. 59° capta ejus diameter 3 1 48 
yy 29 did. ac a alimbolucid. propiore lunas 48 37 
3 
2 3 
35 
49 
o 
49 
53 
TO 
L 
didantia ejufdem ab eodem 
16 44J 
o 3 
a, a immerfit poll: limbum lunae lucidum 
in linea reda duda per Grimaldi medium, 
etCopernici limbum fuperiorem (fitu redo) 
obfervata emerfio tubo 10 ped. 
5 iy yx a, si emerfit de fub lunae limb, obfcuro in 
linea reda per limb, fuperiorem Grimaldi, 
et inferiorem Copernici (fitu eredo) obfer- 
vata emerfio una fimul tubis 10 et y ped. 
B b b 
