International Brotherhood of Teamsters, Chauffeurs, Warehousemen, and Helpers of America. Local 442 (Madison, Wis.)

• Constitution and by-laws of the Chauffeurs, Teamsters and Helpers, Local Union No. 442, Madison, Wisconsin, affiliated with the American Federation of Labor, adopted at a general meeting on Oct. 20, 1937 ... amended March 5th, 1941