OTI OYL 367 
Some material obfervations upon difle&ing an 
J T ranf. 
Abridg. 
oftrich - - - Ranby 
Otis Minor. Letter concerning the pheafajnt of 
Pen nfyl vania - - Edwards 
Ova. An account of the diffe&ion of a bitch, whofe 
cornua uteri being filled with the bones and 
fiefh of a former conception, had, after a fecond 
conception, the ova affixed to feveral parts of 
j XXXVI 275 
XL VI II 499 
VII 437 
the abdomen - - Anon. 
Ovals. The principal properties of the engine for 
turning ovals in wood or metals, and of the 
inftrument for drawing ovals upon paper, de- 
XIII 183 
II 904 
mon ft rated - - Ludlam 
Ovarium. An obfervation concerning a very odd 
kind of dropfy or fweliing of one of the ova- 
LXX 378 
ries of a woman - - Sloane 
— An account of balls of hair taken from 
the uterus and ovaria of feveral women 
Yonge 
■— An account of a dropfy in the left ovary 
of a woman aged 58, cured by a large inci- 
fion made in the fide of the abdomen 
XXI i 5 o 
XXV 2387 
III 207 
Houjloun 
*■■■■ Two newly difcovered arteries, in women, going 
XXXIII 8 
VII 541 
to the ovaria - - Ranby 
Ox. Letter concerning a horn hanging to the neck 
of an ox, with obfervations on horns and glan- 
XXXIV 159 
— 541 
dules in general - - Malpighius 
-- An extract giving an account of a large prae- 
ter-natural glandulofe fubftance, found be- 
tween the heart and pericardium of an ox 
XIV 601 
n 86 5 
Anon. 
— Microfcopical obfervations on the palates of oxen 
XV 860 
hi 69 
Leeuwenhoek 
A letter ferving to accompany the pictures of 
an extraordinary fofiil-fkull of an ox, with 
XXVI 294 
V 2 267 
the cores of the horns - Klein 
Oxyoides. Memoirs containing a defcription of a 
XXXVH427 
VII 4101 
new family of plants called oxyoides Garcin 
Oyls. A catalogue of thofe oyls that will take fire 
with a great noife and explofion, when the 
compound fpirit of nitre is poured upon any 
of them, and of thofe oyls which do only make 
a great noife and explofion, but will not take 
fire ; and alfo of thofe that do not make ef- 
XXXVI 377 
VI 2 357 
■ 
fervefeence or explofion - Anon. 
A a a 
XVIII 200 
hi 3S 8 
Oysters. 
