Part,  Chapter

1      I,  IV   | they were able to brave the rigour of the winter.~The fort,
2      I,  V    |   any one not inured to the rigour of a Polar climate.~“A good
3      I,  XI   |    fuel to contend with the rigour of an Arctic winter at so
4      I,  XVII |     well protected from the rigour of the winter by the snow
5      I,  XVIII|   clear, that he braved the rigour of the outside temperature,
6      I,  XXIII|  him. In spite of the great rigour of the winter, his little
7     II,  IV   |    cistern! Nothing but the rigour of an Arctic winter could
8     II,  X    |  set in rapidly or with any rigour Victoria Island was now
9     II,  XIX  |     hitherto checked by the rigour of the Arctic winter, was