Shipyards
| NHL name for ship | Image | State | Date declared |
Museum association? | |
|---|---|---|---|---|---|
| Boston Naval Shipyard | Massachusetts | ||||
| Drydock Number One, Norfolk Naval Shipyard | Virginia | ||||
| Mare Island Naval Shipyard | California | ||||
| Puget Sound Naval Shipyard | Washington |
Read more about this topic: List Of U.S. National Historic Landmark Ships, Shipwrecks, And Shipyards