INEXHAUSTIBLE FUEL
... The.following is an extract from aletterof Mica 3M. Bentham Edwards :-° I sendyon the following particulars of a recent scientific invention, just patented, and destined, without doubt to plsy a very important part in our economic Lietory. I I think it mast be ?? as a solation for once and for all of the great coal question, or rather fuel question, not only among ourselves, but abroad. M. ...