Oliver Wendell Holmes School Postcards Oliver Wendell Holmes School No. 287 Postcard. Caption on front: Oliver Wendell Holmes School. Postally unused. On verso: No. 375. Pub. by Boston Post-Card Co., 12 Pearl St. Facebook Twitter Print Friendly Skills Dorchester, Oliver Wendell Holmes School, School Street Posted on November 15, 2022 ← Pierce Square Looking South Unitarian Church, Dorchester Lower Mills →