I N 
D E X. 
M. 
Mama examined 
feme fuppefed fictitious 
Meafuring of Gbje&s by Dr. Hooke's Method 
by a new Micrometer 
189 
19$’ 
373 
427 
Medal of Gold bellowed by the Royal Society on the Author 
for his Experiments on Salts, &c. 
Medals „ hew to take Imprefhons and Pictures of 
Metals , Vegetation of, what --- —. 
Micrometer contrived by Mr. Cuff . . - . 
Remarks on it by Mr. Folkes — 
in the Author’s Microfcope —- 
Table belonging to it —— ~— 
Microfcope , which fitted to examine Salts 
made ufe of in thefe Experiments 
New Double Compound deferibed 
Mr. Leeuwenhoek 's deferibed —-- 
Millepedes , Salt of ~- —-- -- 
Mouldinefs on the Bark of Wood —-—<— -— 
minute Fungi, of what Size - — 
their Seeds —- 
Mugwort, Salt of *-—■ — — *—< — - 
Mulberry Injecl ———~~ —- f •— - 
Mujhroom , edible, its Seeds 
N. 
“ 3 
436 
192 
4 2 5 
426 
430 
43 2 
422 
ibidi 
434 
183 
416 
417 
418 
1 79 
348 
45$ 
Naptha Springs near the Gafpian Sea deferibed ——- 141 
Steams take Fire on feraping the Gsound, and ap 
1 _ ... . _ 1 ~L 2 J 
plying a Candle 
how managed, and its Ufe 
white like Oil of Amber 
Nature regular and conftant —- 
feen at Work by GlaiTes 
ibid „ 
142 
H'3 
6 , 8 
J 1 
her Plan in the Production of living Animals — 326 
the Language of - - — 
Net-like Arms, an In fed! having fuch 
Nitre or Salt-Petre examined —— 
its Cryftals *——- —— 
how produced 
Obfervations on 
Diffolvent of Silver 
420 
366 
% 
70 
_ - - —-- - 74 
Nof rums from Antimony , their Operation deferibed -— 124 
O. Oat- 
