Blake House Postcards Blake House No. 290 Postcard. Caption on front: Dorchester, Mass. Blake House. Postmarked Mar 4, 1909. Dorchester Station, Boston. With one cent stamp. On verso: E6468 Facebook Twitter Print Friendly Skills Blake House, Columbia Road, Dorchester, James Blake House, Richardson Park Posted on November 15, 2022 ← Oliver Wendell Holmes School Edward Everett Square →