From the record
“The Arboretum Sewer Trestle is a historic multiarched concrete-and-brick trestle and footbridge in the Washington Park Arboretum in Seattle, Washington. It was listed on the National Register of Historic Places (NRHP) in 1982.”
Wikipedia article Arboretum Sewer Trestle, CC BY-SA 4.0.
One of 324 National Register listings published here for King County · listed in 1982 · category: Structure.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service




