Police Station, Court House & Library Postcards Police Station, Court House & Library No. 1300 Postcard. Caption on front: Police Station, Court House & Library, Dorchester, Mass. Postally unused. On verso: No. H. 12667 The Robbins Bros. Co., Boston, Mass. and Germany. Facebook Twitter Print Friendly Skills Court House, Dorchester, Fields Corner, Library, Municipal Building, Police Station Posted on November 30, 2022 ← Fields Corner Transfer Station Adams Street →