"I have inquired of the Quartermaster-General in relation to the question of forage, the supply of which you are aware was mainly drawn from Southwestern Georgia, communication with which was interrupted by [Stoneman's 30 July] raid on the [Georgia] Central Railroad. That road is again at work, and the Quartermaster-General expects the first lot of corn from Macon since the road was broken will arrive in four or five days, and if there be no further interruption there will be a steady succession in the arrival from that quarter, and that the amount will be adequate for the supply of your army. He is quite confident that the Danville and Piedmont Railroad can transport all which can be brought to their terminus. One of the difficulties of which he complains is that of getting the corn from the plantations to the depots, and this, he says, is mainly due to the withdrawal of the detailed men, overseers, and farmers from their homes for [militia] service.
I have had serious apprehension that the source of supply might be exhausted by the retreat of the Army of Tennessee and the consequent exposure of the Atlanta and Montgomery Railroad, the possession of which by the enemy would compel the army to draw its supplies from the same quarter which is relied on to furnish corn for the Army of Virginia. West of the Alabama River there is an abundant supply of corn, large quantities of which are stored along the railroads and navigable rivers. The reported amount now at Montgomery is 300,000 bushels, and the receipts are said to be equal to the amount sent forward from there daily. The 600 wagons were put on the break on the West Point railroad, and another train of wagons is running from Montgomery to the railroad at Union Springs. If General Hood is successful against Sherman, and we suffer no serious disaster, so as to deprive us of the supplies in Middle Alabama and East Mississippi, I think we shall be better able to sustain an army here than we were the first year of the war. I directed inquiry to be made for oats in Virginia and North Carolina, but have been disappointed by learning that but a small amount can be obtained. It would seem, therefore, that for the supply of forage we must mainly rely upon the railroad connection with [Southwestern Georgia] by way of Danville and Greensborough. I trust the enemy will not be able to reach that road. . ." - Davis to Lee, 23 August 1864