An Act for continuing the several laws therein mentioned, relating to the premiums upon the importation of masts, yards, and bow-sprits, tar, pitch, and turpentine : to British made sail cloth, and the duties payable on foreign sail cloth; to the Greenland, and to the whale fishery; for granting a further bounty for all ships employed in the whale fishery during the present war; for exempting harponers and others employed in the Greenland fishery trade, from being impressed; and for giving further time for the payment of duties omitted to be paid for the indentures and contracts of clerks and apprentices.