That he is not a professional _surgeon_ is not an objection. The marine hospitals are medical institutions, for the relief of common seamen, and the ordinary diseases to which they are liable. To them, therefore, professional _physicians_ have always been appointed. A surgeon is named to the navy hospital. The surgeon will have medical cases under him, and the physician some surgical cases; but not in sufficient proportion to change the characters of the institutions, or of the persons to whom they are committed. On a review of the subject, therefore, I have no reason to doubt that the person appointed will perform the services of the marine hospital with ability and faithfulness; and I feel a satisfaction in having done something towards discharging a moral obligation of the nation, to one who has saved so many of its victims from a mortal disease. Nor is it unimportant to the State in which that institution is, that it has extended his means of usefulness to the medical students of its college. I am thankful now, as at all times, for information on the subject of appointments, even when it comes too late to be used. I know none but public motives in making them. It is more difficult and more painful than all the other duties of my office, and one in which I am sufficiently conscious that involuntary error must often be committed; and I am particularly thankful to yourself for this opportunity of explaining the grounds of the appointment in question; and I tender you sincere assurances of my affectionate esteem and respect. TO MR. GALLATIN. WASHINGTON, December 29, 1807. It is impossible to detest more than I do the fraudulent and injurious practice of covering foreign vessels and cargoes under the American flag; and I sincerely wish a systematic and severe course of punishment could be established. It is only as a punishment of this fraud, that we could deny to the Portuguese vessel the liberty of departing. But I do not know that a solitary and accidental instance of punishment would have any effect. The vessel is _bonâ fide_ Portuguese, the crew Portuguese, loaded with provisions for Portugal, an unoffending and friendly country, to whom we wish no ill. I have not sufficiently considered the embargo act, to say how far the executive is at liberty to decide on these cases. But if we are free to do it, I should be much disposed to take back her American papers, and let her go, especially on giving bond and security to land the cargo in Portugal, dangers of the sea and superior force excepted. Perhaps it would be proper to require the captain to give up also his certificate of citizenship, which is also merely fraudulent, has been the ground of fraudulent conversion, and may be used on the voyage as a fraudulent cover to the cargo. Affectionate salutations. TO ROBERT R. LIVINGSTON, ESQ. WASHINGTON, January 3, 1808.