THATthe Postmaster General be hereby directed to pay to Joseph F. Caldwell, out of any money in the Treasury derived from the Post Office Department, and not otherwise appropriated, the sum of eleven hundred and sixty seven dollars; being the amount due him for carrying the mail of the United States over routes number two thous-and and eighty and one thous-and nine hundred and eighty-four, in the State of Virginia, for one year preceding the thirty first day of December, one thousand eight hundred and thirty-four, under written contract with the Postmaster General.