Numb. 4S5. 
Beginning V OL. XLV. 
PHILOSOPHICAL 
TRANSACTIONS. 
* . } 
For the Month of January , 1747-8. 
The CONTENTS. 
I. ^ Letter to the Right honourable George 
Lari of Macclesfield concemmg an appa- 
rent Motion obferved in fome of the fixed 
Stars ; by James Bradley D. D . A 'ft ronomer 
Royal , and F. R. S. ' ; Page 1 
II. A Letter to Martin Folkes Efq . LL. D. 
Pr . R. S. containing fome Obfervations upon 
certain Shell-Fifh, lodg d in a large Stone 
brought from Mahon Harbour by Mr. 
Samuel More, Purfer of the Sterling- Caftle 
Man of TV ar y by James Parfons M. D . 
F. R. S. p. 44 
III. A Collection of Ele&rical Experiments 
communicated to the Royal Society by 
Wm. Watfon, F. R.S. and read at fever al 
Meetings between October 29. 174 7. and 
Jan. 21. following . p . 49 
1 . An Account of the Experiments made by fe- 
ver al Gentlemen of the Royal Society, in 
order 
