INDEX. 
'Thigh-bone of a large animal, a foftil one dug tip at 
Stonesfield, near Woodftock, in Oxfordfhire, p. 524. 
Thunder and Lightning, the effe< 5 ts of them in the parities 
of Looe and Lanreath, June 27th, 1756, p. 104. 
Torkos , Juft. Joan, obfervationes anatomico-medicne de 
monftro bicorporeo virgineo, p. 311. 
Travers , Mr. Peter, his fuccefsful treatment of the gut 
ileum cut thro’ by a knife, p. 35. 
Trees , fome difeovered under-ground on the Ihore at 
Mount’s-Bay in Cornwall, p. 51. 
Tremble y, Mr. Abraham, extract of a letter from him on 
feveral curious fubje&s of natural hiftory, p. 58. 
— his ftate of the thermometer at 
the Hague, Jan. 9, 1757, p. 148. 
Trigonometry , abridgement of it, p. 538. 
Tumours , fome extraordinary ones upon the head of a man 
in St. BartholomewYHofpital, p. 350. 
Tringa , or Snipe, account of a new-difeovered fpecies, 
p. 255. 
y 
Vapour, remarks on the opinion of Henry Eeles, Efq; con- 
cerning the afeent of ir, p. 240. 
Ventilators , attempt to improve the manner of working 
them by the help of a fire-engine, p. 727. 
Vejfels , lymphatic, of animals, obfervations on their origin 
and ufe, p. 322. 
Vigili* fiorum , account of that faculty, p. 506. 
Virginia , remarkable ftorm of hail there, p. 746. 
W 
Wall, John, M. D. concerning the good effects of Mal- 
veme waters, p. 23. 
. his obfervations on the cafe of the Nor- 
follf Boy cured of convulfions by the difeharge of worms, 
p. 836. 
Walmefiey, Mr. Charles, his letter on the irregular motions 
of a iatellite, p. 807. 
$ Walker, 
