HENRY SEAMAN deposed—I reside in Brooklyn; I was acquainted with Capt. Burr for fourteen or fifteen years; I saw him on the Tuesday before he left; I know Capt. Burr’s watch; I had it in my hand on the Tuesday; it was at my house, and he (Capt. Burr) took it away that evening; I recollect leaving Capt. Burr’s watch to be repaired at some store in the Bowery, a year ago last April; I did not go after it again; I know it by its general appearance, and by the guard, and the way the guard is knotted; I knew the sloop Johnson, and its yawl boat; I saw the yawl boat at the police station after the sloop had been towed in to the city; it was on the 22d or 23d of March last; saw the yawl boat on the sloop the time she was here before the last trip; I do not know the prisoner; Captain Burr was a man of about five feet seven or five feet eight inches in height. I found the ship’s papers in the cabin, at the head of the captain’s birth; I gave them to Captain Weed, of the Second Ward station; I knew the Watts boys; Oliver was about five feet nine or ten, and weighed about 180 or 185 pounds; he was the light-haired one; Smith Watts was taller, and weighed about 175 pounds; I do not know Smith Watts’ writing. _Cross-examined._—I had the watch in my hand probably fifteen or twenty minutes; it was on the Tuesday before the Thursday that he sailed; I don’t think I said before the Commissioner that it was the Tuesday week before he sailed; I do not know why I took the watch in my hand; I had no idea that I should be called on to identify it; I left it at Mr. Squire’s store to be repaired; I did not go for the watch; I remember the number of the watch, 21,310; the number was marked down on the boom of my cart by Captain Burr when he gave it to me at foot of Spring street; I did not state that fact before; I have since sold the cart; Captain Burr’s wife and my wife are sisters. To Mr. DWIGHT—Captain Burr carried the watch for four or five years. Mr. CONOVER—(recalled and produces the record).—It is as follows: +---------------------------------------------------+ | MR. BURR | | D. B. Silver watch, | | J. Johnson, Liverpool, 21,310. | | Dld. | +---------------------------------------------------+ _To prisoner’s counsel._—I can’t say to whom I delivered the watch; my impression is that I delivered it to the gentleman who left it, but I am not certain; it was there about a week. CATHERINE DICKERSON, a girl about seventeen years of age, deposed: I knew Oliver Watts; I saw him last on the Tuesday of the week he sailed; I do not know the date; I gave him my daguerreotype. Mr. GRAVES objected to this testimony.