Codman Square and Public Library Postcards Codman Square and Public Library No. 155 Postcard. Codman Square and Public Library, postally unused. From Mother June 7, 1911. On verso: The Hugh C. Leighton Co., Manufacturers, Portland, ME, USA 27884. Made in Germany. Facebook Twitter Print Friendly Skills Codman Square, Dorchester, Public Library Posted on November 11, 2022 ← Dorchester High School for Boys All Saints Church, Ashmont, Mass. →