From the record
“Duwamish is a retired fireboat in the United States. She is the second oldest vessel designed to fight fires in the US, after Edward M.”
Wikipedia article Duwamish (fireboat), CC BY-SA 4.0.
One of 324 National Register listings published here for King County · listed in 1989 · category: Structure · a National Historic Landmark.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service



