352 INDEX. 



Page 

 Echoes. A charming description of echoes from 



Lucretius ii. 35 



occasioned by the discharge of swivel 



guns ii. 127 



Elm, Wych, size of a transplanted one i. 8 



Empedes or Tipnlce, vast swarms of in May .... ii. 275 



Fairy rings, occasion of ii. 298 



Falcon, peregrine, particulars about ii. 11 6 



Fieldfares, strange that they do not breed in 



England, nor in Scotland *..... i. 126 



, . roost on the ground i. 1 33 



Fishes, gold and silver, why very amusing in a 



glass bowl ii. 102 



Flies, many species of, retire into houses in the 



decline of the year ii. 274 



Fly, bacon, injurious to the housewife i. 154 



, , , . Whame, or burrel, oestrus curvicauda 



i. 155. ii. 270 



.... May, great swarms of, June 1771 ii* 265 



. . • • Nose, very tormenting to horses ii. 270 



, • . . Ichneumon, destroys spiders ii. 271 



Fly-catcher, some particulars of i. 1 77 



Fogs, reflection of, a singular phenomenon .... ii. 303 



Freestone, analogous to chalk •• i. 3 



makes the wood of trees growing on it 



shakey • • • • i. 7 



Frogs, particulars relating to i. 83, 84 



Frost, that in January 1768, described .... ii. 130, 133 

 .... that in January 1776. ii. 137^ 144 



