( 571 > 
fio fait 9^ 27' 5'3/' in recta cum Galilfco, & Lansbergio* 
Emerfio verb 10^14' 17'.' in reda cum Macrobio be 
Sofigene. ^ 
die II Vefp. occultavit Luna Stellam 
cri. Immerfio fuit 8^ 14' in reda per Copernicum bc 
Bpreum marginem Langreni. Emerfio fuit negleda. 
Man die 24 Summo Mane Liina ab- 
forbuit Stellam r Scorptonls proximo By rgium.. Emer- 
fio non fuit obfervata. 
6’^Ldie i4Vefp. Luna occultavit Stellam yi Caprt- 
cornu Immerfio fuit 8^1 1 '20'' inter Seleucum 6c Carda- 
num. Emerfio 9^ 37' 30" paulo infra Langrenum. 
Die i9Vefp. Luna obtex it Stellam ^ Ptfenm. Im* 
merfio fuit 8 "' 43' 45 " in reda per Tychonem 6 c Lan- 
grenum. Emerfio autem 9^5' i5''inreda cum ly- 
chone be Keplero. . „ 1 r 
die 28 Mane Luna occultavit Regulum, leu 
Cor Leoms Immerfio fuit 39 ' in Pyr Ari- 
ftarchum 6c Galfendum. Emerfio 2^ ii' 15 m reda 
per Ariftarchum 6c Cardanum. 
V. An Account of the Veins and Artenes of Leaves. 
(By Frank Nicholls, M Anat, Oxon> 
F. % S. 
B y a Letter from Dr. Fuller in Holland to the Pre** 
fident, and communicked about OMermiy me' 
Society was informed, that the _ ingenious Profefe 
Ruvfch had obferved fomething m the dmeding 01 
Leaves analogous to the Veins and Arteries of Ani- 
mals ; but without explaining in what Manner tli^e.e- 
different Veffels were difpofed, or by what Means they 
may be diftinguilhed from each other.. . 
