There was one patient, however, we did not put into an ambulance, and who was a great source of anxiety to us. He lay there upon a stretcher close by, waiting to be carried to a house not far distant. He was young, not seventeen, with clear blue eyes, curly auburn hair, and a broad, white brow; his mother's pride, and an only son. Two weeks previously he had been attacked with typhoid fever. The surgeon said, "You may do all you can for him, but it is a hopeless case." Mrs. B. had devoted most of her time to him and I was often called to assist her. He was delirious and became quite unmanageable at times, and it required all the strength we possessed to keep him in bed; but now the delirium of fever had passed away and he was helpless as an infant. We had written for his mother to come if possible, and had just received a letter from her, stating that she was on her way to Washington; but would she come before we were obliged to leave? Oh, we hoped so, and were anxiously looking for her. The ambulances started with their freight of emaciated, suffering men. Slowly that long train wound its way toward the city looking like a great funeral procession, and sadly we turned to our remaining patient, who was deeply affected at the removal of his comrades. He was then carried to the house above mentioned and a nurse left to take care of him, while we were obliged to prepare for our own comfort on the long weary march which was so near at hand. We had just commenced to pack our saddle-bags, when we heard an unusual noise, as of some one crying piteously, and going out to learn the cause of the excitement, whom should we find but the mother of our handsome blue-eyed patient. She had called at the surgeon's tent to inquire for her son, and he had told her that all the sick had been sent to Washington, he having forgotten for the moment, the exception with regard to her son. The first words I heard were spoken in the most touching manner--"Oh, why did you send away my boy? I wrote you I was coming; Oh, why did you send him away!" I shall never forget the expression of that mother's face as she stood there wringing her hands and repeating the question. We very soon rectified the mistake which the surgeon had made, and in a few moments she was kneeling by the bedside of her darling boy, and we returned rejoicing that it had been our privilege to "deliver him to his mother." Oh, how many, who come to Washington in search of loved ones, are caused unnecessary pain, yes, weeks of torturing suspense and fruitless search, in consequence of some little mistake on the part of a surgeon, a nurse, or some person who is supposed to know just where the sought for are to be found.