A Gerural IN V E X of.\ Masters.

iw, l. 4-5. The vifible Conjunstions of Vermi

wirh r!'<e Sun, I. 427.

Versailles ; the Aquatduct there, l. 682.

The Synchronem of Vibratim in a Cycloide,

I. 550.

Vines-, anew way of cultivating them, II.

656.

Virebar the way of making it in France, II.6;7, 658.

A new turning of the Lyra-Viol, I. 706.

Viper t and Snakes the way of breeding them,

II. 71 1. Experiments made wich Visen, ll.Sn,to 813.

Virginia i the advantage of it for buildingShips, III. 5 66. An Account of it, III. $ 65 , to$75. A Voyage to it, and a further accounc ofit, III $7$, to 600.

Vision ; a Duplicier of it, and a Gutta Serenaaster great pains in the Head and Convulsive fits,If. 40. V

Vitriol , the Oyle of it encreafing in Weight,II. s34, to 537. Whire Vitriol, II. 537, $; 3 .Experiments about Vittiol, Sulphur and Alium,II. $41, to 548.

Vitriolate Water; fome effects of it, II.

A Viviparous Ffy, II. 787.

A Voyage from Venice to Smyrna, III. 451,to 456. From England to Constantinople,with Observations made in them, III. 456,-10465. A Voyage of fome Engiifh Merchanr^acAleppo to Timore, III. 489, 10492. ASe-cond Voyage to Tadmore, III. 492, to $03.

A Voyage from England to the Charibbee I-slands, with Oblcrvations upon tt, III. 546, to5 57. The Onfemtions cr.ntinued, and fomeot them considet ’d, I tf. 559.

W

Exast Portable Watcbes, I. $$3.

Longitudes by Pendulm-Watches , I. 6;$.Water ; four men living on it svithout food24 days, II. ito.

Water-, An Experiment of the Evapcrationof it, with an Eftimste of the quantity ofWater arising by Vapour out of the Sea, II.108, como. The Evaporation of Water ina Clofe Room at Grefham-College, and thedifferent quantiries of ir arising in the fe-veral Mönchs of the Year, II. 110, to

1 , 5 ' „ ,

Optick Ltns’s of Mater, I. 19$.WWr-Microlcopes, I. 209.

The Refractive power of Water compafdwith that of Air, I- 230.

The weight of Water in Water, 1 .608.

The Pref&re of Water in great beptln, i.609.

Confideraticms conceraing Raising of WatertoanyHeight, 1. 62 s.

A new way of Raising Water, appiied toseveral uses, and Objections tnswer’d, I.627.

Water, rais’d by the help of Fire, I. 6;r>Watry Yapours; the Circulation of them, H.125 , to 129.

Wax-Wor\, T. 691.

Weather j Observations upon it in Ireland, N.43 -

Weather-, the History of it at Oxford in1684, H. 46, to $3. At Cape-Corse, An.1686, and 1687, II. $3, to 5 o. At Upminsterin Eflex, An. 1697, II. 5 i, to 73. An. 1598,II. 7;, to 85 . At Emny in China, An. 1598,1699, II. 86, to 90. At Upminster, An. 1699,II. 90, tO 102.

An Engine to Weave Linnen-cloth, I. 589.Tycho Brahes Observatory in the Island Ween,I. 215 .

A Map os Weigats and Nora lembla, I.659.

The Weight of several Bodies, I. 610.

The Comparative Weight of several Bodies, I.5 n.

The different 'Weight of several Fluids inWinter and Summer, I. 614.

A Strange Well, and fome Anriqüities foondin Kirby-ihore, 111 . 450,104;;.

Wells of fresti Warer near the Sea at Ber-mudas, II. 298. How ro examine the frrfh-nefs of it, II. 298, to 304. An Ebbing Wellia Westphalia, II. 30$. Another near Torbay,Ibid. A Well taking Fire at a Candle, 1 !.382.

Weß-B.irbary ; Observations in it from CapeSpartei, to Cape Geer, III. 625, to 6zi.

The Wefl-Indian way of dtesting Buck andDoe-Skins, IH. 65 1.

Whales, and Whale-fistthg about Bermudas, II.842, to 845.

High Wheels ; the advantages of themexperi-mented, I. $91.

Whelp ; an Animal refembling it, void-ed per antun, by a Male Grcyhound, II.904.

The Contrivance of Whifpering-plzces, I.597 .

The Wild-goose described, II. 849.

Winds-, the Cause of them, and the in-fluence they have .upon the Weather inmost parts of the World, II. 129, to14t.

Wind