“The purpose of this organization shall be to organize all persons working under its jurisdiction; to establish and maintain equitable wage scales and working conditions; to elevate the moral, social and intellectual standing of its members; to guard their financial interests; to promote their general welfare and the Local’s cardinal principles of truth, justice and morality; to secure employment for its members and to uphold the dignity of Labor; and to assist employees in the hotel, motel and restaurant industries in all legitimate ways.”