INDEX. 
... L. 
Lateral Operation, Thirty three Stones cm cut of the Bladder by 
it , n. 404. p. 535. 
Latitude oj Lisbon, n. 401. p. 409. 
London And Paris, their Magnitude compared , n. 402. p. 432. 
Longitude Geographical oj F laces determinable from Falling Stars, 
n. 400. p. 3$ 1. Of Vera Cruz, n. 401. p. 389. 
Long Life, Examples of it , n. 400. p. 354. 
M. 
Maniacal Tiforders cured by Camphire, n. 400. p. $47. 
Marriages, an Account of them , n. 400. p. 355. 
Mars, an Occult ation of it by the Moon, n. 405. p. 5 5 (S'. 
Materia purulenta per triennhim ex ore defluens , n. 400. p. 374. 
Meteors,^ new Method for a natural Hi /lory of them, n. 401. p. 390. 
Metals, Obfervations towards a natural Hifiory of , hem, n. 401. p. 
402. n. 403. p. 480. 5 
Mines, Experiments for drawing Tamps out of them , n. 400. p. 
353. Obfervations towards a natural Hifiory of them , n. 401. p. 
402. n. 403. p. 480. r 
Mifleto, its germinating principle, n. 3 99. p. 30 <f. Of different Sex , 
n. 405. p. 547. 
Moon, an Eclipfe oj it obferved at Lisbon, n. 400. p. 33 &: At Pe- 
kin in China, n. 405. p. 554. 
Mortality, Bills of it , n. 400. p. 3(55 . 
Motion, A new one difcovered in the fixt Stars , n. 4 c6. p. (S3 7. 
Moving Bodies, their Forces confidered , n. 400. p. 343. n. 401. p. 381. 
Mountains, the Heights of feveral meafur'd by. the Barometer , n! 405! 
p. 537. n. 4c 6. p. 577. 
N. 
.Needle, its Variation , n. 401. p. 389. 
Newton, Sir Ifaac’s Chronology defended , n. 399. p. 2.9(5-. Of ticks , 
defended , n. 40 6. p. 59^. 
Norwegian Finns, an Account of them , n. 400. p. 357 
O. 
Oceultation oj Venus, n. 404 p. 535. O/’Mars by the Moon n. 
405. p. 55<f. 
Omentum, a great Fart of it found in the Scrotum , n. 401. p. 414. 
Optic ks, feveral Experiments concerning them , n. 405. p. 594. 
Oxen, their Duff us aliment alls defcribed ’ n. 404. p. 5327 
P. 
Paris and London, their Magnitude compared , n. 402. p. 432, 
Plants, a Catalogue of fifty, n. 599. p. 293. Exotick, n. 403. p. 
48 5 • 
Poifonous Apparatus of a Rattle-Snake differed, n. 401. p. 377. 
Preternatural Ferforation in the Stomach , n. 400. p. 3 61. 
Pumice 
