Merret, ' 297 
Obfervations on the London granaries. 
Thefe four papers were all printed in N"" 25, 
in the fecond volume of the T!ranf' 
anions J' 
In N° 138, an account of the tin-mines 
in Cornwall y mundic, fpar, and CorniJJj cryf- 
tals. 
In N'' 142, an account of the art of re- 
fining, in the feveral methods, by parting, 
by the teft, the almond furnace, and by 
mercury. 
In N" 22-2, fome curious obfervations on 
the fens of Lincohtftjire ; on the animal and 
vegetable produce : a defcription of Bojioji 
church, the incroachments of the fea, and 
other particulars, which muft have rendered 
this paper a very interefting morfel of natu- 
ral hiftory. He gives a lift of feveral of 
the more rare plants growing in the fens. 
In N° 224, a table of the wafhes called 
F of dyke and Crofskeys^ in Lincolnjloire^ fpeci- 
fying the times of high water, and fafe paf- 
fage over the fands. 
CHAP 
