Letter from the Secretary of War, transmitting a statement of the moneys transferred, during the recess of Congress, from sundry specific appropriations to other specific appropriations, by authority of the President of the United States, in the year 1819; showing, also, their application, agreeably to directions contained in the act of 3d of March, 1809, entitled "An act to amend the several acts for the establishment and regulation of the Treasury, War, and Navy Departments."