INDEX. 
page 
Testicles^ on their influence upon the constitution, - 173 
Thermometer , register of, at Lyndon, in Rutland, - 24 
v Thigh bone , account of an uncommon one, - - 245 
Trees, on the recovery of injured ones, - -2 6 
account of some submarine ones, - - 145 
Triangulum , on the stars in, - - - 137, 144 
Tumors , on those sometimes found in the frontal sinuses, - 239 
u 
Uteri, prolapsus, singular cases of, - - * 164 
V 
Vegetables , experiments on their fecundation, - - 195 
— fossil , remarks on, - - - 150 
Vince, The Rev. Samuel, A. M. The Bakerian lecture. Ob- 
servations upon an unusual horizontal refraction of the air; with 
remarks on the variations to which the lower parts of the atmo- 
sphere are sometimes subject, - - - 13 
w 
Water , on the weight it was supposed to acquire by being frozen, 180 
-- on the quantity of heat it loses by being frozen, - 192 
Weather of the year 1797, remarks on, - - - 25 
Weight, on that ascribed to heat, - - - 179 
Well, strata of one dug at Sutton, in Lincolnshire, - - 148 
Wheat , experiments on its fecundation, - 200 
Wilkins, Charles, Esq. A catalogue of Oriental manuscripts 
presented to the Royal Society by Sir William and Lady Jones, 335 
Wilson, Giffin, Esq. Essay on the resolution of algebraic 
equations: attempting to distinguish particularly, the real prin- 
ciple of every method, and the true causes of the limitations to 
which it is subject, - » - - -2 6§ 
From the Press of 
IV. BULMER & Co. 
Cleveland-Row, St. James's, 
