Lyman Memorial and St. Peters Church Postcards Lyman Memorial and St. Peters Church No. 315 Postcard. Caption on front: Lyman Memorial and St. Peters Church. Eaton Sq. Dorchester, Mass. Postmarked Jan 28, 1907. Dorchester Station. On verso: No. 7060. Made in Germany. Facebook Twitter Print Friendly Skills Dorchester, Eaton Square, Lyman Fountain, Lyman Memorial, St. Peter's Church Posted on November 18, 2022 ← Dorchester High School, Dorchester, Mass. Lyceum Hall, Old First Church →