Curated OER
Wikipedia: Natl Historic Landmarks in Wa (State): w.t. Preston (Snagboat)
From 1929 to 1981, the Preston worked clearing rivers of debris, to make them passable to ship traffic. Today the boat is in permanent dry dock, and houses a museum.
Curated OER
Wikipedia: National Historic Landmarks in Alabama: Montgomery (Snagboat)
One of the few surviving steam-powered sternwheelers in the United States, it is one of two surviving United States Army Corps of Engineers snagboats. It was built in 1925 and played a major role in building the...