View on Neponset River Postcards View on Neponset River No. 321 Postcard. Caption on front: View on Neponset River, from bridge at Walter Baker’s, Dorchester, Mass. Postally unused. On verso: No. 12817 The Metropolitan News Co., Boston, Mass. and Germany. Made in Germany. Facebook Twitter Print Friendly Skills Bridge at Walter Baker's, Dorchester, Neponset River Posted on November 18, 2022 ← Greetings from Dorchester Rose Garden, Franklin Park →