Table, payable at the death of the younger perfon, if the elder furvives him, 
P* 345 - 
Table, {hewing the value of ioo/. payable on the death of the younger perfon, 
it ihe elder furvives him, according to the Sweden'Table of Obfervations ; 
calculated at 4/. per cent. p. 345. 
Table, relating to the Georgian Planet, p. 371. 
Of thoannual growth of Oak, Afh, and Elm trees, p. 410, 41 1. 
Table of the number of days in two fuccelTtve Mahometan years (623,624), p. 42 1. 
1 'able exhibiting the correfpondence of the years of the Hejera with thofe of the 
Chriftian era, p. 428 — 431. 
Table containing the comparifon of the commencement of thirty fucceffive Maho- 
metan years, with the fame number of Gregorian years according to thedivifton 
of the cycle, and appearance of the new moon, p. 432. 
1 Tartar , fait of, its effect on the freezing point of water, p. 307. 
Thermometer , date of it at London throughout the year 1787, p. 192 — - 216 . See Earo - 
meter. 
Titlark , frequently feledled by the cuckoo to take charge of its young one, p. 223. 
Trees , feme account of the annual growth of, p. 408. 
V. 
Vegetables , irritability of, fome obfervations on, p.138. 
Vifcera , account of a remarkable tranfpofition of the, p. 3 30. 
Vitriol , Green , the effect of, in lowering the freezing point of water, p. 292, 
Vitriol , White, its effedt on the fame, p. 293. 
Vitriolic acid, its effedl upon the freezing point of water, p. 305. 
■ «...• • t ...... > 
Walker , Richard, on the production of artificial cold, p. 39^; ^ 
Haring, Edward, M. D. on centripetal forces, p. 67. On fome properties of the fum 
of the divifors of numbers, p. 388. 
Water , boiled, fieezes fooner than unboiled, p. 128. Oil fpread over the furface of 
water prevents it from freezing, when other water, expofed in a fimilar manner, has 
had a cruft of ice formed upon it, p. 136. Water in freezing undergoes a confkler- 
able expanfion, p. 142. Obfervations and experiments on the compofition of water, 
p. i47» 3 *3- Water confifts of two kinds of air, dephlogillicated and inflammable, 
p. 147. Experiments on the effedt of various fubliances in lowering the point of 
2 - congelation 
