486 I N D E X. 



p. 1 54. Contract a bad fmell by a reabforption of fixed 

 air incorporated with ether, p. 156. 



Fieldfare, where they breed, p. 313, 314. 



Fixed air how produced, p. 148. Its effects upon fer- 

 menting liquors, p. 149. Does not inftantly mix with 

 common air, p. 150. How incorporated with water, 

 p. 151,152. May be of the nature of an acid, p. 153, 

 Is not abforbed by ice, p. 154. Fatal to animals and 

 vegetables, p. 157. Cannot fufficiently be retained in 

 a bladder, p. 158. May be rendered immifcible with 

 water, p. 160, 161. Tends to correct putrid air, 

 p. 204, 205. Serviceable in putrid diforders, p. 206. 



2 57- 

 Flounders have their mouths turned different ways, p. 306. 



Fogs always occafion a pofitive electricity in the air, 

 p. 139. Attended with the fmell of an excited glafs 

 tube, p. 140. How their influence on electrical balls 

 may be meafured, ibid, and p. 145, 146. 



Forjier, Mr. John Reinhold, his account of the roots ufed 

 by the Indians atHudfon's bay to dye porcupine quills, 

 p. 54. His account of feveral quadrupeds from Hud- 

 Ion's bay, p. 370. And of birds from the fame place, 

 p. 382. His obfervation on the pectinated toes of 

 feveral fpecies of the grous kind, p. 397. His Latin 

 defcriptions of fome fcarce birds from Hudfon's bay, 

 p. 423. 



Fortune, fee Sors. 



Franklyn, Dr. Benjamin, his thoughts on the vegetable 

 creation, p. 199. On the attraction of fire by plants, 

 P- 234. 



Frejh water, manner of diflilling it from fait water at fea, 

 p. 90. 



G. 



Geefe wild, the higheft fliers of all birds, p. 268. 



George 



