![Bridge at Lower Mills](https://i0.wp.com/www.dorchesteratheneum.org/wp-content/uploads/2020/03/16011-Bridge-at-Lower-Mills-stone-piers.jpg?resize=150%2C150&ssl=1)
No. 16011 Bridge at Lower MillsNo. 2339 This is the earliest known view of the bridge at Lower Mills. It comes ...
![Bridge from Commercial Point to Squantum, Victory Bridge](https://i0.wp.com/www.dorchesteratheneum.org/wp-content/uploads/2020/03/16178-bridge-to-squantum-5-17-1919.jpg?resize=150%2C150&ssl=1)
No. 16178 Bridge from Squantum, Quincy, to Commercial Point, Dorchester, May 17, 1919, from Boston City ...
![Bridge from Neponset to Commercial Point](https://i0.wp.com/www.dorchesteratheneum.org/wp-content/uploads/2020/03/8604-Commerical-Point-Barque-Warwick-Covel-painting.jpg?resize=150%2C150&ssl=1)
No. 8604 Detail from painting of Commercial Point circa 1840 by H. H. Hollingworth.
The painting depicts a ...
![Dorchester Bay Bridge, John J. Beades Drawbridge, Morrissey Boulevard](https://i0.wp.com/www.dorchesteratheneum.org/wp-content/uploads/2020/03/9407-beades-bridge-4-11-2007.jpg?resize=150%2C150&ssl=1)
No. 9407 Beades Drawbridge, photograph April 11, 2007
No. 18331 Plaque on John J. Beades Drawbridge, ...
![Granite Bridge, Granite Avenue](https://i0.wp.com/www.dorchesteratheneum.org/wp-content/uploads/2020/03/4446-Granite-Avenue-Bridge.jpg?resize=150%2C150&ssl=1)
No. 4446 Granite Bridge 2004
No. 16084 New Granite Bridge under construction, April 9, 1914.
19903 ...
![Harvest River Bridge](https://i0.wp.com/www.dorchesteratheneum.org/wp-content/uploads/2020/03/17851-bridge-3-4-2018.jpg?resize=150%2C150&ssl=1)
No. 17851 Harvest Bridge, photograph March 4, 2018
No. 18318 sign at Harvest Bridge
The Harvest ...
![Mattapan Bridge](https://i0.wp.com/www.dorchesteratheneum.org/wp-content/uploads/2020/03/392-mattapan-bridge2.jpg?resize=150%2C150&ssl=1)
No. 392 Postcard. Mattapan Bridge, Mattapan, Mass. Postally unused.
The bridge that crosses the Neponset at ...
![Mattapan Bridge](https://i0.wp.com/www.dorchesteratheneum.org/wp-content/uploads/2020/03/392-mattapan-bridge2.jpg?resize=150%2C150&ssl=1)
Mattapan Bridge
No. 392 Postcard. Caption on front: Mattapan Bridge, Mattapan, Mass. Postally unused. On ...
![Neponset Bridge](https://i0.wp.com/www.dorchesteratheneum.org/wp-content/uploads/2020/04/548-neponset-bridge.jpg?resize=150%2C150&ssl=1)
No. 548 Postcard. Neponset Bridge, Neponset, Mass. Postmarked July 26, 1910.
No. 1852 Neponset Bridge, ...
![Roy C. Smith Bridge, Bridge on the Expressway over the Neponset River between Boston and Milton](https://i0.wp.com/www.dorchesteratheneum.org/wp-content/uploads/2020/03/1875-keystone-building-and-roy-c.-smith-bridge-dec.-2002.jpg?resize=150%2C150&ssl=1)
No. 1875 Photograph Keystone Building and Roy C. Smith Bridge, December 2002.
Acts, 1953 - Chaps. 578, ...