SAP 



INDEX. 



SGH 



91 



Salts (chemistry) hints to facilitate the making of neutral 

 salts, xii. 484, Monro 



— an indissoluble salt from a putrid infusion of hemp-seed, 



xii. 616", I Ellis 



— solubility of certain saline substances in alcohol, xv. 295 



Withering 



— specific gravity and attractive powers of saline substances, 



xv. 3, 236, 327, Kirwan 



— see Sea-water, Acids. 



Salt-petre, method of making in the Mogul's dominions, i. 38 

 Salt springs, at Hall in Saxony, i. 48 



— at Lunenburg, i. 48 



— at Droitwich, & Nantwich, inquiry concern., i. 132,Beale 



— at Nantwicb (answer to Beale's inquiries,) i. 397, 405, 



Jackson 



— goodness of the East Charnock spring, i. 419, Highmore 



— springs and manufacture at Droitwich, i. 463, . . Ratsel 



— a spring near Durham, iii. 78, Todd 



— springs in Spain, xii. 342, Bowles 



Salt (mines) in Transylvania and Hungary, i. 437, Brown 



— of the sal-gem mines in Poland, i. 46*9 



— works of Soowar in Hungary, vii. 386, .... Bruckman 

 Salvadora, [persica] genus of plants described, ix. 635, Garcin 

 Salubrity, see Air. 



Samber, Robt, m. d., polypus coughed up from the wind- 

 pipe, vii. 188. 

 Sampson, Henry, m. d., instance of inverted bowels, ii. 155 



— case of dropsy in the ovarium, ii. 437 



tumours in the ovarium, ii. 501 



— of a child of 6 years with a woman's face, iv. 31 

 Sanctorius, Sanct., biographical account of, ii. 412, . . Note 

 Sand, of a sand-flood at Downham, i. 264, Wright 



— remarks on, and a table of sands, iii. 82, 84, .... Lister 



— experts, on shining sand from Virginia, iii. 495, Moulen 



— some magnetical sand, iv. 310, Butterfield 



— figures of various sorts, v. 94, Leuwenhoek 



— a petrifaction of, xiv. 479, King 



Sandal, and part of a woman's body, found in a morass, and 



preserved by the water, ix. 364, Stovin; Mr. Catesby's 

 remarks on the sandal, 366, Note ; Mr. Vermes' re- 

 marks, ibid 

 Sanderson, Win., magnetic variations in the Baltic, vi. 498 

 Sand-piper, two species of tringa from Hudson's Bay, xiii. 



344, Forster 



Sandius, Christopher, origin of pearls, ii. 126 



Sandwich, Earl of, remarkable halos about the moon, i. 146 



Sandys, Francis, case of hydrophobia, viii. 205 



Santerini, a new raised island near, v. 407, Sherard 



. . - — ■ ■- v. 44:6, .... Bourgignon 



v. 647, Goree 



Sap, on the motion of, i. 304, 318, Beale and Tonge; addi- 

 tional remarks, 332, Tonge 



— to make a fermented liquor of, i. 334, Tonge 



— on the motion of, i. 354, Willughby and Ray 



i. 423 Tonge, Willughby 



— bleeding of sycamores, black poplar, i. 441, Willughby 



— journal of the bleeding of the sycamore, i. 556, 558, 



on other trees, 559 5 of the mulberry as recorded by 

 Pliny, i. 559, Lister 



— barometrical use of the running of sap, i. 559, • • Tonge 



— on retarding the ascent of, i. 259, Tonge 



— inquiries on the running of sap, i. 56l 



— motion and circulation of, i. 576, Lister ; Willughby's 



remarks on Lister's observations, 578; reply by Lister, 



579 



— experiments on the motion of, vi. 234, Bradley 



vii. 36, Fairchild 



Sapphire, table of specific gravities of, xviii. 377 



Sarcocele, see Hydrosarcocele. 



Sarmento, Ja. de Castro, of diamonds in Brazil, vii. 508 



— astronomical observations at Paraguay, ix. 6l3, 6l5 

 Sarotti, Sign., of a red snow at Genoa, ii. 432 



Sartorius, observs. at Madras of the comet, 1737, viii. 154 



Sassafras, the oil of, crystallized, viii. 243, Maud 



Satellite, its motion dependent on the shape of the planet, 

 xi. 295, Walmsley 



— see Jupiter, Herschel. 



Saturn, observation of by Mr, William Ball, i. 54 



i. 84, . . Hook 



' i. 326, Huygens and Pitcaim 



— the ring, i. 529, Hevelius 



— appearance of the ring, i. 530, .... Huygens and Hook 



— observation of, 1671, i. 657 , Cassini ; 659,. . . .Hevelius 

 Saturn, occultation by the moon 1671, i. 658, Same 



— appearances of 1 67 1, i. 66*0, Flamsteed 



— discovery of 2 new planets, and some fixed stars about, 



ii. 50, 377, Cassini 



— appearance of (I676) ii. 333, Same 



— occultation by the moon (1678) ii. 432, Bulliald 



— motion of the 4th satellite, ii. 584, Halley 



— observs. of conjunctions with Jupiter, ii. 637, Flamsteed 



— 3 conjunctions with Jupiter, 1682-3, ii. 662, . . Hevelius 



— account of 2 new satellites, iii. 292, Cassini 



— occultation by the moon, 1687, iii. 350, Haines 



— theory of the 5 satellites corrected, iii. 363, .... Cassini 



— motions of the satellites of, vi. 349, Pound 



— observs. on the satellites of, vi. 665, Hadley 



— disparition of the ring observed, xiii. 509, .... Varelaz 



— observation of a belt on its disc, xiv. 108, Messier 



— determination of its longitude and node, xvi. 177, Biigge 



— description of, and discovery of 2 new satellites, xvi. 6l3, 



Herschel 



— rotation of, and tables of the satellites, xvi. 730, . . Same 



— on its ring, and rotation of the 5th sat., xvii. 117> Same 



— observ. of a quintuple belt on, xvii. 345, Same 



— rotation of on its axis, xvii. 356, Same 



Savard, M., of a foetus lying outside the uterus, iv. 110 

 Savery, Servington, magnetical observs. and experts, vii. 400 



— account of his improved micrometer, x. 359 

 Savery, Thomas, engine for raising water by fire, iv. 398 

 Savile, Ann, account of Henry Jenkins, iv. 92 



Sault, R., investig. of the curve of swiftest descent, iv. 335 

 Saumarez, H. de, machine to meas. a ship's way, vii. 126, 338 



— observations of tides in the Thames, vii. 133 

 Saunders, Robert, vegetable and mineral productions of 



Boutan and Thibet, xvi. 539 

 Saunderson, Wm., observation of the comet of 1723, at 

 Bombay, vii. 176 



— lunar eclipse at Gomroon in Persia, ibid 



Scales, of the mouth, &c. microscopical observs. on, iii. 43, 



Leuwenhoek 

 Scales, of fish, on the scales of eels, iii. 125, Same 



— microscopical observations of, iii. 592, Same 



Scallop, dissection of the, iv. 170, Lister 



Scarabaeus galeatus pulsator, see Death Watch. 

 Scarborough Spa, on the exist, of alum in, i. 419, Highmore 

 Scarburgh, Mr., effects of a storm in the rivers of North 



America, iv. 198 

 Schefferus, answers to queries : utility of the r. s. i. 127^; 

 nature of amber, ibid ; on swallows, ibid ; animals be- 

 coming white in winter, 128 ; fishes in ice, ibid; freez- 

 ing of oil or brine in Sweden, ibid 

 Schelhammer, G. Ch., on Greek surgical, mss. v. 675 

 Scheuchzer, John James, biograph. account of, v. 136, Note 



— solar eclipse, 1706, at Zurich, v. 208 

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