...ith their slaves from Tennessee, Arkansas, and Missouri. Mr. Rowe, under date of May 13, at Independence, Mo., on his way to the Pacific, writes to the paper, of which he was recently the editor, the Belfast Journal , Maine,—I have seen as many as a dozen teams going along with their families of slaves. And Mr. Boggs, once Governor of Missouri, now a resident of California, is quoted as writing to a frien...