The INDEX. 
Ruminating Man 
Rufma 
290; feq. 
Salts, Vegetable 285, /^f. 
Scallop, its Difeaion 216^ feq. 
Scolopendra Marina 196, feq, 
Stt^s to clnrify IV^ifer 337 
Shells in the Eail Indies 75, feq. 
Silk, its Nature and ^alitles 362 
Snake-root, Defcriptionof 321 
Soap-earth ' 1 65, /^^. 
Sound, Experiments on ^iz^ feq. 
Specific Gravities offeveral Bodies 
Sly M' 
Specula Concave 239 
Steel, the tempering of 73, feq. 
Stomach, Motion of 285 
Stone, Method of Cutting for in 
the Kidnep 184, 
yielding Pitchy 7ar and Oil 
z\6 
i bred at the Root of the Tongue 
^ionzs found in the Sto?nach, &c. 
343 
Stone, a new Way of Cutting for 
344> j^q- 
Stove for preferring Plants 121 
Stroaking, Cures by 407, feq. 
Styptic 98, feq. 
Sun, Proportional Heat of in all 
Latitudes 76^ feq. 
Sun, to find his Ingrefs into the 
Tropical Signs 131, feq . 
Surveying, an Error in 225, feq, 
T 
TAdmor, an Account of\\o,feq. 
Tadpole, Produilisn of \6 
- — ' the Circulation of the 
Blood in 448, [eq. 
Tar, the making of 290 
Tartarian Lamb 320, feq, 
Tendo Achillis cured after an en- 
tire Divifion 357 feq. 
Thermometer, the afcertaining of 
its Divifions 48, feq. 
Thunder, Caufe of 228 
Tides, Thesry of ^01 ^ feq. 
Timber, its Difference in different 
Countries 128 
Tropical Signs, the Sun's Ingrefs 
into 131, /^f. 
Truffles 67, feq. 
Trumpet, its Defers 21, feq. 
Trumpet-Marine its Defers 2iyfeq» 
Turkey double 445, feq. 
Turpentine, the making of 290 
V 
VArlation the Caufe of its Changes 
25 
Vegetation Experiments on Oj6\,feq. 
Venus in Conjun^ion with the Sun, 
I4>>^ 
Violet Colour y to make 247 
Virginia, an Account of 65, feq^, 
%6y feq. Illy feq. 
Vifible ConjunB'ions of the inferior 
Planets with the Sun 7, feq. 
Vifion, an odd Cafe in 116, feq^ 
Volatile acid Salts the Way of find ^ 
ing their ^antity in acid Spirits 
468, feq, 
V^oyage from England to Conftan- 
tinople 219,/?^. 
Urine, Suppreffton of 136 
Uterus, its externel Coat hydropic al 
97 
W 
WATER, the Preffure of at 
great Depths 4, feq. 84 
Water, its Frefhnefs examined 43 
> its Evaporation 1 20, feq. 
Water-fpout 138 
Water Microfcope 1 88, feq. 
Well, that flows and ebbs 84, feq, 
Weft-India Way of drefftng Buck 
and Doe- skins \% 
Weftern Ifles of Scotland, Obferva- 
tions in 233 
Weft Barbary, Obfervations in 390 
Worms in Sbeefs Livers ^6zJ'eq. 
CORRIGENDA, 
kCV. 174. / 10. )-. Battle of Flowden-field. P. 284. laft line favc four 
for Ilindoftan r. Indoftan. P. 323 Line penult, for hiclicr r. thicker, 
laft Line fave 8 for iucceffivejy r. luccelsfuUy. 
