Diary of Gideon Welles, Wednesday, July 11, 1866

This morning received telegram that my nephew, Samuel Welles, constructing engineer at Mare Island, died last evening at 7.15 from injuries received by the explosion of a steam boiler in the Navy Yard. His death is a loss to his country as well as his family, for he was one of the most promising young men in all my acquaintance. Had it pleased God to spare his life, he bade fair to be at the very head of his profession, and would from his ability and integrity have been, if he chose public life, among the first citizens of California. Although young, he was the ablest and best civil engineer in the service, and I know not how nor whom to select to fill his place. Of fine abilities, excellent judgment, great kindness of heart, suavity of manners, and readiness to serve and befriend others, he endeared himself to all who knew him. I loved him as a son. He had always great respect and affection for me, had spent much time in my family, and was almost as one of our household. In September he was to have returned home and to have been married. But, alas, all is changed.

There is rumored this evening that Postmaster-General Dennison has resigned. I shall not be disappointed if such is the case. For two or three months he has wavered on important measures, been less intimate and familiar personally than he was, and some recent indications and remarks have prepared me for this step. If it has not been taken already, I have little doubt that it soon will be.

Harlan and Speed will follow. Whether Stanton will go with them is doubtful. Although he has been fully with the Radicals in all their extreme measures from the beginning, he has professed to abandon them when the President made a distinct stand on any subject. I am, therefore, uncertain what course he will take; but if he leaves he will be likely to be malevolent. He is selfish, insincere, a dissembler, and treacherous. Dennison, however, is honorable and manly. If his Radical friends have finally succeeded in persuading him to go with them, he will do it openly and leave the Cabinet, not remain to embarrass and counteract the President, or, like them, strive to retain place and seek the confidence of his chief to betray him.

I read to Blair my answer to Doolittle concerning the national convention. He is highly pleased with it and suggested I should make a point on the imminent danger of another civil war. Blair repeats a conversation with Boutwell, a Massachusetts fanatic, who avows that the Radicals are preparing for another war.

Blair says the Radical programme is to make Wade President of the Senate, then to impeach the President. Having done this the Radicals will be prepared to exclude the Southern Members from the next Congress, and the Southern States from the next Presidential election.

SOURCE: Gideon Welles, Diary of Gideon Welles, Secretary of the Navy Under Lincoln and Johnson, Vol. 2: April 1, 1864 — December 31, 1866, pp. 551-2