List of U.S. National Historic Landmark ships, shipwrecks, and shipyards

This is a list of the National Historic Landmarks in the United States that are ships, shipwrecks, or shipyards. Of the more than 2,500 NHLs, about 5 percent are ships, shipwrecks, or shipyards.

Source: Wikipedia — List of U.S. National Historic Landmark ships, shipwrecks, and shipyards (CC BY-SA 4.0)