Book,  chapter

1    1,    1|  latitude and longitude, and studying the atmospheric and submarine
2    1,    9|    He spent the whole day in studying maps, which were spread
3    1,   10|     the language he had been studying so conscientiously, but
4    1,   10|    up the document and began studying it again. He had been poring
5    1,   15| other language you have been studying all this time instead of—”~
6    1,   24|   precious paper he had been studying so conscientiously for the
7    2,   12|      that Toline said he was studying at the Normal School in