Note 5 — THE GATHERER
Reading edition
Footnote 5: (return) It is a remarkable proof of the amount of improvement effected in some of the Cornish steam engines, that the result obtained from a given quantity of coal, estimated in the manner alluded to above, is nearly three times as great now as it was twenty years ago. Nor will the spectator find more cause for astonishment in the magnitude of these engines, than in the order, or even beauty, of every minute part pertaining to them. The furniture of a drawing-room is not more scrupulously arranged, or preserved in a state of higher polish, than are those huge representatives of human power.