257

and extenfion of.....

596

Laurencekirk, Scotland, defcribed 352
Lead, the action of lime upon... 583
Leaves, on the renovation of.... 76
Lectures, an advantageous form
for elementary books...

Le Noir, ftory of

Lefling, M. account of him and
his works

17

669

454

Mermaid obferved in the Welsh

Meteorological obfervations..... 578
Methodila, its influence on the
interefts of Chriftianity, and
the welfare of fociety....
Minerals, obfervations refpe&ting 581
the muriatic clafs...... ib.
the argillaceous clafs.. ib.
the filiceous class............. ib.

Miracles,