431--433 SW 2nd Ave., Portland, Oregon. County/parish: Multnomah.
Added to the National Register of Historic Places April 29, 1982. NRIS 82003746.
1 contributing building.Also known as:
The Waldo Block, located in downtown Portland, Oregon, is listed on the National Register of Historic Places.
The building's ground floor houses Mama Mia Trattoria.
(read more...)National Park Service documentation: https://catalog.archives.gov/id/77850893