LEE 
LEW 
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Leeuwenhoek, Anthony Van. Obfervations or 
the magnetic quality acquired by iron upor 
{landing a long time in the fame pofture 
■ — On the mufcular fibres of feveral animals 
On the particles of fat 
. On a foetus, and the parts of generation of 
(beep - - - 
On the callus of the hands and feet 
On the particles and ftru£lure of adamant 
On the magnitude of the globules of th? 
blood - 
— — Of the flru£lure of the diaphragm 
— - On the palpitation of the heart 
On the generation of animals 
Legge, Edward. Obfervations of the eclipfe of 
the Moon, Dec. 21, 1740, at the illand of 
St. Catherine, on the coafl of Brazil 
Leibnitz, Godfrey William, M. D. The 
principles of exa£tnefs in the portable watches 
of his invention 
Anfwer to the Abbe Conti’s letter on the dif- 
pute about the method of fluxions or differen- 
tial method - - - 
Leigh, Charles. Experiments and obfervations 
about the natron of Egypt, and the nitrian 
water - 
A difcourfe on digeftion 
Account of ftrange epileptic fits 
. A defcription of a water-level to be fixed tc 
Davis’s quadrant, whereby an obfervation 
may be taken at fea in thick and hazy wea 
ther, without feeing the horizon 
- ■ ■■ Defcription and ufe of an apparatus added to 
Davis’s quadrant, confiding of a mercurial 
level, for taking the co-altitude of the fun or 
a ftar at fea 
Lethieulier, Smart. An account of the burn- 
ing of the fleeple at Danbury in Effex by 
lightning, Feb. 5, 1749-50 
Lewis, An eafy way of railing fruit-trees 
Lewis, Rev. George. Account of fome Indian 
MSS. lately lent to the Univerfity of Ox- 
ford - - 
Lewis, Rev. John. Account of the feveral ftrata 
of earth and foflils found in finking the mi- 
neral Wells at Holt 
Tranf. 
XXXII 72 
— 93 
~ x 5 ! 
~ 199 
— 34i 
— 400 
— 436 
— 438 
XLII 18 
X285 
XXX 923 
XIV 609 
— 694 
XXIII 1174 
XL 413 
— 4*7 
XLVI611 
VIII 6067 
XX 421 
XXXV 489 
Abridg. 
VI 2 277 
VII 468 
— 4 6 9 
— 445 
480 
VI 2 226 
VII 562 
— 687 
— 562 
— 473 
VIII 170 
I 466 
IV 162 
III 94 
V 211 
VIII 360 
362 
X478 
II 654 
— 397 
VI 2 225 
Lewis, 
