| River Works | |
|---|---|
 River Works, the factory to the north and of the marsh | |
 | |
| Built | 1943 |
| Location | Lynn, Massachusetts |
| Coordinates | 42°27′5.98″N 70°58′13.83″W / 42.4516611°N 70.9705083°W |
River Works, formerly known as Air Force Plant 29, is a plant of General Electric's aviation division located in Lynn, Massachusetts. It is serviced by the River Works station on the MBTA's Newburyport/Rockport Line. It was purchased by General Electric in 1983 from the United States Air Force.