May 5, 1864.

Thursday. Reported for duty and was put on as officer of the guard. The 128th got in touch with the rebel skirmish line and Casey, of Company I, was shot through the mouth. The dam is being pushed in every possible way. Trees are cut and dragged in the river, and bags filled with earth are thrown in to fill up the spaces. Stones are so scarce that brick houses not in use are torn down and used for ballast. I bought a horse, saddle and bridle to-day for four dollars, and he is now eating government hay with the mules. He may come handy when we skip out, which we expect to do as soon as the gunboats are over the falls. General Smith fought quite a battle above here to-day and took some prisoners. It is reported to-night that the John Warner, the boat that brought us from Grand Ecore, has been sunk in the river below here, and Sim Bryan captured. He had our mail, and if the Rebs read our letters they know about what we think of them. I'd like to hear the comments they make. The tables have been turned, and we are now the besieged, instead of the besiegers.