INDEX. 
Mediterranean Sea, its Saltnefs. ». 461, p. 807. 
Meini Gnjjyr , a Stone for Play, n. 458, p. 471. 
Mercurius fublatus a Venere, Mali 17. 173 7, n. 459 ,p. 630, «. 450, p. 394; 
Mercury Paflage overthe Sun, Oft. 31. 1738, n. 459, p. 640. 
Meridional Vans to a Spheroid, Rule to find them, n. 461 ,p. 808. 
Meteor a firy, feen Dec. 11. 1741, n. 461, p. 871. 
in the Sky, March 13. 1734-3', n - 4 56, p. 347. 
• - a, feen in the Air in the Day-time, Dec. 8. 1733, n. 456, p. 346. 
• an Account of feveral, n. 459, p. 652. 
- Obf. at Philadelphia in North America, n. 436, p. 359. 
Meteorological Obf. by Geo. Lynn Efq; for 14 Years, from 1726 to 1739, 
n. 460, p ■ 690. 
Microfcope reflecting, with a concave Speculum for opaque Objects, n. 45 8, p 
S' 1 ?- 
the folar, or Camera oh [cur a, n. ib. p. 51 6 . 
■ ■ — the Circulation of the Blood feen in it, n. 460, p. 725. 
■ - - Leeuwenhoek's examined by Mr. Baker, n. 438, p. 503. 
*- - ■ a Table of their magnifying Powers, ib. p. 513. 
Middleton (Capt. Chrijloph.) of Salt in frozen Sea-water,- n. 461 ,p. 806. 
Miles (Rev. Henry) Remarks on the Circulation of the Blood, n. 460, 
— — - of the Seed of Fern, n. 461, p. 770. 
Milk in the Brealt of a Woman near 70, n. 453, p. 141. 
■ ■ of a Man, n. 461, p. 810. 
Mill, a Child a Quarter of an Hour under the Wheel without drowning,. 
n. 454, p. 166. 
Mineral Waters, an Examination of feveral, n. 461, p. 831. 
Miracle refuted of Crucifix, &c. found in the middle of Traes, n. 454, 
P ■ 2 36 . „ 
Mizaldus, of Rubia Nir.ftorum tinging the Bones of Animals red, which 
feed on it, n. 457 ,p. 392. 
Moehring M. D. (Paul. Hen. Gerh.) Obf. Botanic ce, n. 434 , p. 21 1. 
Mofete, a fort of noxious Damps near Vefuvius, n. 455, p. 246, 251, 260, 
Mo/a Salviani, a Fifh, n. 456, p. 343. 
Monjler, a Foetus like an hooded Monkey, n. 461, p. 764. 
— — fome Reflections on, «. 436, p. 294. 303, 303. 
Monjlrous Boy, of a, n. 453, p. 137. 
• Child of a Woman under Sentence of Tranfportation, n. 456, 
P • 34 1 - 
Moon, an Eclipfe of the, Jan. 2. 1740, n. 439, p. 633. 
Occultation of Aldebaran, Dec. 12. 1738, n. 459,71. 632. 
• coi Jupiter and his Satellites, Oft. 28. 1740, n. 459,71. 647. 
Mortimer, M. D. ( Cromwell ) an Account of fome ElcCtrical Experiments 
by Granojile Wheler Efq; May 1 1. 1737, n 453, p. 1 1 2. 
>■ Obf. of an Aurora Aujlralis, feen, March 18, 1738 9, in Lon- 
don, n. 461 , p, 839. 
Mortimer , 
