To Mrs. Lyon
Cairo, Sun., Jan. 19, 1862.—Cairo is on a very low peninsula at the junction of two rivers, and has a levee all around it to protect it in high water, the surface being some feet below high water mark. Cairo contains about 2,000 inhabitants I think, but how they live here is more than I can tell. The business of the place is all done on the Ohio river, which appears nearly as large as the Mississippi.
The troops that have already left here are back of Columbus somewhere, and have done no fighting yet. Some of the gunboats have gone down the river and there are seven here, all finished but one, and that is nearly done. I can not tell you anything about what is to be done; and, indeed, we know but little about what is going on all around us. We rely upon Chicago papers for intelligence mainly.
Columbus is only twenty miles from here, and of course is to be taken; but when, and who is to do it, I do not know. The ragged 8th expects to have a hand in it, however, when the thing is to be done. The companies are in barracks and in the best of spirits. Barracks comfortable.