Part, chapter

1    1,    3|    to join a “seringal,” or caoutchouc concern, in which in those
2    1,    7|   euphorbias, which produce caoutchouc, “gualtes,” noble palm-trees,
3    1,    9|   seven thousand arrobas of caoutchouc, each of about thirty pounds,
4    1,   10| sarsaparilla and arrobas of caoutchouc toward the Lower Amazon,
5    1,   17|   This name is applied to a caoutchouc plantation, the caoutchouc
6    1,   17|  caoutchouc plantation, the caoutchouc being extracted from the “
7    1,   17|  collecting and working the caoutchouc, an operation which principally
8    1,   17|    from the Indians all the caoutchouc stored in their cabins,
9    2,    1|  and furniture work, cocoa, caoutchouc, coffee, sarsaparilla, sugar-canes,