(A.) _May 31st._—Sick men arriving Friday night by the railroad could not be provided for in the crowded field-hospital ashore, which still remained of but one fifth the capacity in tent-room which I urged it should be made three weeks ago. To make more room, on Saturday morning, 31st, we were ordered to take off four hundred upon the _Elm City_. They were sent to her by smaller steamboats, and the last load, which brought the number up to four hundred and fifty, arrived so late Saturday night that she could not leave till daylight Sunday morning. The orders were to deliver the men at Yorktown and return immediately. I urged Dr. ——, who was the surgeon in charge, and the captain and engineer to do their best, and telegraphed to have every preparation made at Yorktown. _June 1st._—We had sent out two parties to look for straggling sick, and visit the hospitals in the rear of the left wing. One of these returned at noon, having been by Cumberland to New Kent Court-House. From Dr. ——, who was in charge of the other, I received a despatch about sunset, stating that his party were assisting the surgeons in a field-hospital, to which wounded were crowding from a battle then in progress. Soon after midnight this party arrived on board, having come from the front with a train of wounded, and we then had our first authentic information of the fierce battle in which our whole left wing had been engaged. * * * * * On that Sabbath day, after the departure of the _Elm City_, the wounded of the battle of Fair Oaks began to arrive in large numbers by railroad. After energetic remonstrances, with the responsible medical officer, on the part of the Commission, and a vain struggle to secure an adherence to some plan by which care and method in their shipment could be expected, a frightful scene of confusion and misery ensued at the landing, in the midst of which three government boats and two of those assigned to the Commission were loaded with wounded. We omit the painful particulars, because they could not be given without casting the gravest censure where censure would now be useless.[6] To understand the extracts which follow, it is only necessary to know, that so well were things managed on the _Elm City_ (which, it will be remembered, left, loaded with sick, in the morning), that she had proceeded to Yorktown, discharged her sick, and returned with beds made, reporting ready to receive wounded at White House before sunset the same day. Footnote 6: