Dorchester High School Postcards Dorchester High School No. 219 Postcard. Caption on front: Dorchester High School. Postmarked May 13, 1908, Dorchester Station, Boston. Stamp missing. On verso: No. 6964. Pub. by Robbins Bros., Boston, Mass. Made in Germany. Facebook Twitter Print Friendly Skills Codman Square, Dorchester High School Posted on November 12, 2022 ← Convalescents Home Dorchester High School, Boston, Mass. →