INDEX. 
jVilfofi) B. F. R. S. his letter on the effedts of lightning, 
p. 247. 
Winthrop , John, Efquire, his account of feveral fiery 
meteors Fen in North America, p. 185. His letter 
concerning the longitude, 2 77. His thoughts on the 
equation of the time of noon, 278. His account of 
thetranfitof Venus, 6 June 1761, 279. 
Wires paralladtic, their uies in obferving the horary par- 
allaxes of the moon, 371. 
THE 
, ' ’ - si c ■ 
END OF V O JU > LIV. 
. .1 00 
■ 
. V ILt 
V 
ERRATA. 
A T ^ 
P. 33. 1 . 2 . read thus: T~ --—l X — \ T X * &c. 
x+il AT+l) 
14. read reckoned. 
r 3 x 3 
18. for read — 
x 3 X 1 
36. II. from the bottom , to 8 put to 5. 
99. ult .for greatly deformed, read fomewhat deformed. 
Vol. LIV. N n n 
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