From the record
“Spokane, Portland & Seattle 700 is the oldest and only surviving example of the class E-1 4-8-4 "Northern" type steam locomotive and the only surviving "original" Spokane, Portland and Seattle Railway steam locomotive. It was built by the Baldwin Locomotive Works in May 1938.”
Wikipedia article Spokane, Portland and Seattle 700, CC BY-SA 4.0.
One of 650 National Register listings published here for Multnomah County · listed in 2006 · category: Structure · built in 1938.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service · the Wikipedia article




