Part,  Chapter

 1      I,  I    |         cranks and chinks of the doors and windows, and occasionally
 2      I,  XIII |       which the openings for the doors and windows had been arranged
 3      I,  XIII |         prevented the opening of doors or windows -one being made
 4      I,  XVII |        entire confinement within doors, was about to commence.
 5      I,  XX   |      impossible to remain out of doors without being frost-bitten.
 6      I,  XX   |        came to the fire. Opening doors or windows was strictly
 7      I,  XX   |          for any exposure out of doors. It was difficult enough
 8      I,  XXI  |     narrow space between the two doors, waiting for the signal
 9      I,  XXII |          morning all were out of doors. They were like a band of
10     II,  XV   |          deafening crash. Out of doors it was impossible to hear
11     II,  XVIII|      have broken open one of the doors and begun to pierce a gallery
12     II,  XIX  | avalanche, and had rushed to the doors or windows. There was no