On July 7, I desired them to be sent to Frederick. Late in the night of July 9, 47 reported. These officers were designed to make up, as far as possible, the deficiency of medical officers existing in consequence of the large detail from this army left at Gettysburg. Tents were ordered by my request, and the corps supplied as far as their transportation would permit, and the remainder kept in reserve. It is not necessary to enter into a detailed list of the articles ordered and on hand ready, for the anticipated battle. I have the orders in my office, and it is with pleasure I can state for information of the commanding general that, notwithstanding the short time in which I had to make the necessary preparations, this department was, when near Boonsborough, fully prepared to take care of the wounded of another battle of as great magnitude as that which this army had just passed through at Gettysburg. It is unnecessary to do more than make an allusion to the difficulties which surrounded this department at the engagement at Gettysburg. The inadequate amount of transportation; impossibility of having that allowed brought to the front; the cutting off our communication with Baltimore, first by way of Frederick and then by way of Westminster; the uncertainty, even as late as the morning of July 1, as to battle taking place at all, and, if it did, at what point it would occur; the total inadequacy of the railroad to Gettysburg to meet the demands made upon it after the battle was over; the excessive rains which at that time-all conspired to render the management of the department one of exceeding difficulty, and yet abundance of medical supplies were on hand at all times; rations were provided, shelter obtained, as soon as the wagons were allowed to come to the front, although not as abundant as necessary on account of the reduced transportation. Medical officers, attendants, ambulances, and wagons left when the army started for Maryland, and the wounded were well taken care of, and especially so when we consider the circumstances under which the battle was fought and the length and severity of the engagement. The conduct of the medical officers was admirable. Their labors not only began with the beginning of the battle, but laster long after the battle, had ended. When other officers had time to rest, they were busily at work-and not merely at work, but working earnestly and devotedly. I have not considered it necessary to give in this report other than a very general outline of the operations of this department at that time. To enter into a detailed account of them would, I presume, be more than the commanding general would, I presume, be more then commanding general would desire.
I am, general, very respectfully, your obedient,
Medical Director. Brigadier General S. Williams, A. A. G., Army of the Potomac.
Numbers 17. Report of Captain Lemuel B. Norton, Chief Signal Officer. Signal Dept. Hdqrs. Army of the Potomac,
September 18, 1863.
General: I have the honor to submit the following report of the operations of the signal corps of the Army of the Potomac, from June 14 to August 1, including the late Maryland Campaign: