| Show THE WONDERFUL powen or oie fuel it is well known to modern modem engineers remarks an english journal that there is virtue in a bushel 0 of f coal properly consumed to raise 70 71 of pounds weight a foot font high this ia is acU rally raily the average effect of an angne working in huei huel towan cornwall Corm vall vali Engl engi england anti antl let us pause a moment and consider what this is equivalent to in matters of practice the ile ascent of mont blanc from the valley vailey I 1 of Clia cila chamouni mourd is considered and with justice as the most toilsome feat that a strong man can execute in two days the combus combustion comb ion of two pounds of coal would place hun him on the summit |
