Book,  Chapter

 1        I,  XVI  |        Sixty! Sixty degrees below zero!” cried the count. “Why,
 2        I,  XVII |           about two degrees below zero. Salt water freezes only
 3        I,  XX   |          fall to 60 degrees below zero. Otherwise death was inevitable.
 4        I,  XX   |          of about 6 degrees below zero, and it had become matter
 5        I,  XX   |       least fifteen degrees above zero, and the walls of the gallery
 6        I,  XXI  |        average at 8 degrees below zero, and the water in the cistern
 7        I,  XXII | temperature several degrees below zero, whilst experiment, at the
 8        I,  XXIII|       fell to 12 degrees F. below zero. Of the present distance
 9        I,  XXIII|         about 16 degrees F. below zero; the light also diminished
10        I,  XXIV |          down to 22 degrees below zero, and the keen wind from
11        I,  XXIV |        more than 20 degrees below zero, and it was with deep emotion
12       II,  IV   |   registering 30 degrees F. below zero. The mercury, however, never
13       II,  IV   |        fallen to 60 degrees below zero. It was the experience of
14       II,  V    |           beyond 70 degrees below zero.”~“And as long as there
15       II,  X    |   temperature of 60 degrees below zero. Happily, however, there
16       II,  XI   |       freezes at 42 degrees below zero, was no longer of service,
17       II,  XII  |    temperature of 6 degrees below zero.~“Six degrees!” said Servadac; “
18       II,  XII  |       registered 12 degrees above zero— a temperature which, if
19       II,  XII  |   temperature of 60 degrees below zero, the community was installed
20       II,  XIV  |           beyond 35 degrees below zero. The whole party began to
21       II,  XV   |     rarely below 12 degrees below zero, but that was far too cold