Chapter

 1 X    |           United States. A strange region it was. It well merited
 2 X    |        last was seen of the geyser region, which rivals the finest
 3 XII  |            hills out of the forest region there was now beneath them
 4 XIV  |           dominates this wonderful region of Tellermarken, stood in
 5 XV   |             entered the equatorial region below the tropic of Cancer.
 6 XV   | forty-eight hours the whole of the region between the prime meridian
 7 XVIII|       crossed into the circumpolar region. By what meridian would
 8 XVIII|          the regret that the whole region was in such profound obscurity.
 9 XVIII|         the Pacific over the polar region, accomplishing four thousand
10 XXI  |           taken place in some high region of the atmosphere, and that