ALL PUBLIC TREATIES DIADE AND RATIFIED SUBSEQUENTLY TO THE PUBLICATION OF THE LAWS OF THE PRECEDING SESSION, AND ALL PROCLAMATIONS BY THE PRESIDENT, PROMULGATED WITHIN THE SAME PERIOD, THAT AFFECT ANY LAW OR TREATY OF THE UNITED STATES. PUBLISHED BY AUTHORITY. WASHINGTON: 1848. ACTS OF THE THIRTIETH CONGRESS 1848. PASSED AT THE FIRST SESSION, WHICH WAS BEGUN AND HELD' AT THE CITY OF WASHINGTON, IN THE DISTRICT OP COLUMBIA, ON MONDAY THE SIXTH DAY OF |