^ ' Numb. 410. 
PHILOSOPHICAL 
TRANSACTIONS 
‘F O R T H E 
« 
Months of July^ Augiift-t and September^ 1719^ 
The CO NTEN TS. 
I.’ A Letter to Sir Hans Sloanc, ^art. (I^S,L^r» 8 cc, 
containing a Defcription of fome uncommon 4p- 
pearances ob/erved in an Aurora Borealis, 
‘(^‘vermd Mr, Derham,' Canon of Windfor, 
and F, V 
/ ■ 1 ~ ‘ I ' 
\l, A remarkable Conformation of the Urinary , Farts] 
conununicated in a Letter to the by Mr, 
• John Budgen. . ^ ’ . 
•) . , i ■ ... 
III. An Ohfer'fiation of the Eclip/e of the Moon, . by 
Arthur Dobs, Efq^ at Caftle-Dobbs near 
Carrickfergus in Ireland, Feb. the 2^,1728-^5 
communicated Oliver St. John, Ejq-,F.%S. 
2 . 
IV. De . 
