Nonprofit
Website: http://www.massar.org
508.272.9794
POB 17, Mendon, MA 01756, Mendon, MA 01756
The Massachusetts Society is a historical, educational, and patriotic non-profit corporation (501(c)) that seeks to maintain and extend the institutions of American freedom, an appreciation for true patriotism, a respect for our national symbols, the value of American citizenship, and the unifying force of e pluribus unum that has created, from the people of many nations, one nation and one people.