Mr. Seward brought up in the Cabinet to-day the subject of the purchase of the Danish islands in the West Indies, particularly St. Thomas. For a year or so the question has been under consideration. The Danes wish to sell and first edged in the matter gently. The Secretary of State did not give the matter earnest attention, but the Navy Department in our war, feeling the want of a station in the West Indies, has favored the subject. My Report of 1865 roused the Secretary of State, and he began when the War was over to press the purchase, first talking round about the French islands. Finally he visited St. Thomas in a public ship. I do not think there has been over-much shrewdness in the transaction on our part as yet. It would have been better for Seward to have remained away from the islands, but should we acquire it his visit will undoubtedly become historical, and it will not afflict him, perhaps, if the country pays largely for the record of his name and visit.
He proposes to offer ten millions for all the Danish islands. I think it a large sum. At least double what I would have offered when the islands were wanted, and three times as much as I am willing the Government should give now. In fact I doubt if Congress would purchase for three millions, and I must see Seward and tell him my opinion.
I again brought the subject of Semmes's trial before the Cabinet. The question should be disposed of, for we are detaining our officers and others as witnesses. Speed has recommended that the trial should go forward under the mixed commission, and to-day recommended it anew. Said it would be an interesting trial. Stanton said he did not advise it for mere curiosity, but if the proceedings were to take place he would wish thorough work should be made and the extreme penalty of the law inflicted. Governor Dennison was very prompt and decided in the expression of his wish that Semmes should be tried and punished.
I repeated what I have frequently stated, that the Navy Department would have nothing to do with trying him for treason, piracy, or any offense which could be reached by the civil courts, but he was charged with, and I suppose was guilty of, violating the usages and laws of war. The truth was, however, on investigating the subject, the points had been narrowed down and mitigated, so that I believed his offense was really less aggravated than had been charged and believed.
The President was evidently not prepared to decide what course to take. I submitted Semmes's application for a parole, which was favorably indorsed by Judge-Advocate General Bolles. As the session of the Cabinet was somewhat protracted and Stanton was wishing a special interview, I proposed to the President to call to-morrow, which seemed to relieve and gratify him.