I N D EX. 
Bottarius (Johannes) Gbf. EcJif . Lunar. Dec . i, 1732, 
n. 428, 85. 
iW Mariners ; improved by Thomas Godfrey , 77. 435, 
7 >- 44 1 • 
Boy If on (Zab.)- de Ambragryfea^ n. 434, 7?. 371. 
Bradley (John) on the different Lengths of I fochronal Pen- 
dulums at London and Jamaica , 77. 432, 7?, 302. 
Breynius (Jo. Fk.) Diff. Pioyfca de Polythalamiis^ an Account 
of it by Dr. MaJJey, n. 430, />. 19 1. 
Broman (Clave) Obfervations of the Weather at Hudickf- 
voaid, 1728, 77.435,^.459., 
Browne (Job.) Experiment a de Ambra gryfea , 77. 435, 7?. 437. 
Bulbous -Roots, OV. growing in Water, 77.432, 7?. 267. 
Barman (Eric) Obfervations of the Weather at Upfale 1726, 
w- 4 33 >A 335 * 
(Jacob.) Obfervations of the V/ eather at Bygdea 1726, 
0 - 433 * A 335 * 
(Clave) Obfervations of the Weather at Pithea 1726, 
»-. 433 > P' 335 -, 
Bygdea , Obfervations of the Weather there for 1726, 
»• 433 * A 334 - 
-Obfervations of the Weather there 1728, n. 435, 
A 459 * 
C. 
Camera obfcura defcribed, ufed by Mr. Chefelden in draw- 
ing Bones, n. 430, p. 196. 
Campbell (Colin) Obfervations at Jamaica , on the Going of a 
Clock, 77. 432.7?. 302. 
Camhora ThymL »• 43 1 5 A 2 02. 
Carolina , Natural Hiftory of it, 77. 432, 7?. 315. 
Caftor , not the Tefticles of the Beaver, 77. 430, 7?. 173*. 
found in Female as well as Male Beavers, 430, 
p. 181. 
what it is. Liquid, ib.p. 181, and 182. 
— — - its Ufe to the Animal, ib.p. 183. 
Cate shy (Mark) Natural Hiftory of Carolina , and the Ba- 
hama Iflands, n. 432.7?. 3L5. 
Charm of the Rattle- Snake > Conjectures on it, n. 433, 
t- 3 21 * 
Chefelden 
I 
