Some very deliberate and extraordinary movements were made by a handsome and extremely well-dressed young man in the city of Washington last Friday. At about half-past eleven o'clock A. M., this person, whose name is J. Wilkes Booth, by profession an actor, and recently engaged in oil speculations, sauntered into Ford's Theater, on Tenth, between E and F streets, and exchanged greetings with the man at the box-office.