Chapter

 1 I    |       very justly call them the “Black Indies,” and these Indies
 2 I    | population quitted the yard. The black soil of the roads leading
 3 III  |        of engines. None of those black vapors which the manufacturer
 4 III  |      vapor. The ground, formerly black with coal dust, had a bright
 5 III  |      ground was hidden under the black dust of the mineral fuel,
 6 IV   |         and refused to leave his black domain. The place was remarkably
 7 VII  |         veins of coal, as if the black blood of this strange mine
 8 VIII |     struck off a fragment of the black rock.~“Look! look!” he repeated,
 9 VIII |         had now, in the midst of black darkness, to follow the
10 XII  |      could gaze on them forever; black hollows, full of indefinite
11 XVIII|          plumage was marked with black spots, was seen hovering