أرسل هذا في رسالة قصيرة: Constitution and laws of the National Building Trades Council of America, adopted at St. Louis, Mo., Dec. 20-24, 1897 : revised and amended at Kansas City, Mo., Dec. 12-16, 1898, Milwaukee, Wis., Jan. 8-12, 1900, Cincinnati, O., Jan. 14-18, 1901, and at Worcester, Mass., Jan. 13-21, 1902.