From the Personal Memoirs of General U. S. Grant:
When I had left camp that morning I had not expected so soon the result that was then taking place, and consequently was in rough garb. I was without a sword, as I usually was when on horseback on the field, and wore a soldier's blouse for a coat, with the shoulder straps of my rank to indicate to the army who I was. When I went into the house I found General Lee. We greeted each other, and after shaking hands took our seats. I had my staff with me, a good portion of whom were in the room during the whole of the interview.
What General Lee's feelings were I do not know. As he was a man of much dignity, with an impassible face, it was impossible to say whether he felt inwardly glad that the end had finally come, or felt sad over the result, and was too manly to show it. Whatever his feelings, they were entirely concealed from my observation; but my own feelings, which had been quite jubilant on the receipt of his letter, were sad and depressed. I felt like anything rather than rejoicing at the downfall of a foe who had fought so long and valiantly, and had suffered so much for a cause, though that cause was, I believe, one of the worst for which a people ever fought, and one for which there was the least excuse. I do not question, however, the sincerity of the great mass of those who were opposed to us.
General Lee was dressed in a full uniform which was entirely new, and was wearing a sword of considerable value, very likely the sword which had been presented by the State of Virginia; at all events, it was an entirely different sword from the one that would ordinarily be worn in the field. In my rough traveling suit, the uniform of a private with the straps of a lieutenant-general, I must have contrasted very strangely with a man so handsomely dressed, six feet high and of faultless form. But this was not a matter that I thought of until afterwards.
We soon fell into a conversation about old army times. He remarked that he remembered me very well in the old army; and I told him that as a matter of course I remembered him perfectly, but from the difference in our rank and years (there being about sixteen years' difference in our ages), I had thought it very likely that I had not attracted his attention sufficiently to be remembered by him after such a long interval. Our conversation grew so pleasant that I almost forgot the object of our meeting.
After the conversation had run on in this style for some time, General Lee called my attention to the object of our meeting, and said that he had asked for this interview for the purpose of getting from me the terms I proposed to give his army. I said that I meant merely that his army should lay down their arms, not to take them up again during the continuance of the war unless duly and properly exchanged. He said that he had so understood my letter. Then we gradually fell off again into conversation about matters foreign to the subject which had brought us together. This continued for some little time, when General Lee again interrupted the course of the conversation by suggesting that the terms I proposed to give his army ought to be written out.