Part,  Chapter

 1      I,  VI |   specimens remained on the field of battle. Heads down, antlers
 2      I,  VII|  Africa or Australia as the field for their investigations.
 3     II,  V  |    up or sinking of the ice field.~The rest of the colony
 4     II,  X  |     the breaking of the ice field when the rain melted the
 5     II,  X  | more like a glacier than a “field,” and even if it had been
 6     II,  XV |   on stepping on to the ice field, at the base of the chain
 7     II,  XV |    island, but the vast ice field in which it was enclosed—
 8     II,  XV |    defending one end of his field the enemy was preying upon
 9     II,  XV | that whilst part of the ice field was floating to the north,
10     II,  XV |    great noise, and the ice field opened all round the island