Chapter

 1 I   |   still extensive mines to be worked in the two Americas. The
 2 I   |     you either.~When men have worked together, they must never
 3 III |    Starr. “But at the rate we worked, of course the treasures
 4 III |       When the mine was being worked, ingenious machines were
 5 IV  |    the powerful engines which worked the mechanical traction
 6 IV  | family, and his ancestors had worked the very first carboniferous
 7 IV  |     coal, whether the Chinese worked coal mines before the Christian
 8 IV  |      the first ever regularly worked. So early as the eleventh
 9 IV  |      of Scotch miners. He had worked diligently in the same place
10 VII |     and this time it shall be worked to the end!”~“Well, Mr.
11 IX  |       the phantom world, were worked up into a state of mind
12 XVI |      incessantly up and down, worked by powerful engines on the
13 XVI |      needful rest, the others worked without wasting an hour.~
14 XVII|     Dochart pit— his pit!—was worked out. It just seemed as if