Second Congregational Church Postcards Second Congregational Church No. 1039 Postcard. Caption on front: Second Congregational Church, Dorchester, Mass. Dedicated 1806. T.E. Cushing, Dorchester, Mass. Postally unused. Facebook Twitter Print Friendly Skills Codman Square, Dorchester, Second Congregatonal Church Posted on November 29, 2022 ← Dorchester Heights, Evacuation Monument Neponset River Bridge →