Book,  chapter

1    1,   11|     still making geographical observations. Any question about the
2    1,   24|      cousin were making these observations, the report of firearms
3    2,   15|     said nothing, keeping his observations, as usual, to himself.~The
4    3,    3|       waters that he takes no observations.”~“I suppose he thinks the
5    3,   15| forests and plains. John took observations of the sun and stars. Neither
6    3,   15|  obstacles, and the imperfect observations, the journey had been extended
7    3,   18|  shall judge. I only make two observations beforehand. First, forget