St. Brendans Church, Dorchester, Mass. Postcards St. Brendans Church, Dorchester, Mass. No. 1304 Postcard. Caption on front: St. Brendan’s Church, Dorchester, Mass. 7363. Postally unused. On verso: American Art Postcard Co., Boston, Mass. Photolux. Facebook Twitter Print Friendly Skills Dorchester, Gallivan Boulevard, St. Brendans Church Posted on November 30, 2022 ← St. Marks Church St. Gregorys Church, Dorchester, Mass. →