Category: Science - Physics
THE MINER’S FRIEND; OR, ~An Engine~ TO RAISE WATER BY FIRE, DESCRIBED. AND OF THE MANNER OF FIXING IT IN MINES; WITH AN ACCOUNT OF THE SEVERAL OTHER USES IT IS APPLICABLE UNTO; AND AN ANSWER TO THE OBJECTIONS MADE AGAINST IT. BY THOMAS SAVERY, Gent.
For the water, be the mine ever so deep, each engine working it sixty, seventy, or eighty feet high, by applying or setting the engines one over another, as shall be showed at l...
1. Part 1THE MINER’S FRIEND; OR, ~An Engine~ TO RAISE WATER BY FIRE, DESCRIBED. AND OF THE MANNER OF FIXING IT IN MINES; WITH AN ACCOUNT OF THE SEVERAL OTHER USES IT IS APPLICABLE UNTO;...
3. Part 3_Author_. To answer this objection, I will desire leave to give you my notion of those combustibles, which, in short, is this: that when your miners come into a close place, whe...