A N 
I N D EX 
To the Thirty firji Volume of the Philofopbical 
Tran factions. 
ff r- 
A. 
A /r s Refradion allow’d for, n. 368, p. x6o'. 
JTX Appulfes of the Planets to the fix’d Stars, n. 160' 
P ■ 109. > . - f y ’ 
Crural, offify’d, «, 3 dp, p. 11( j. 
Aurora Borealis, Seen at Cambridge , ». 5 5;, p. 66. At 
Dublin, n. 368, p. 180. At Crumys-Morehardm De~ 
vonjbire, n. i68, p. 186. ' 
v ' . T * t r ■ , f • ' .. 
B. 
Barometer Pendent, to meafure the Height of Places bv 
it, «. 366 11 6. The Quickfilver feen at an extra- 
ordinary Height, «. 3 69, p. ziz. 
Bees, A Method of finding their Hives by Trironome'. 
try, n. 167, p. 148. ' & 
Booh, Accounts of them,- I. Geometria Organica Ce- 
Imi Maclaurm n 3 64, p. 38. Conghietture fopra P 
tnfermita dell Animali Bovini, & c . n. 31%, p. 8 ? f 
C. 
Cap of Lead, To go out of the diving Bell with at 
the Bottom of the Sea, n. 3 68, p. i 77 . ’ at 
Colon, Part of it hanging out at a Wound in the Belly 
fourteen \ears, n. 3 66 , p . 89. 7 
Crofs Hairs in aTelefcope, their Exadnefs in deter- 
mining the right Afcenfion and Declination, n. 3 66 
f. II> ? * 5 
N n Diving- 
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