OSM tag name=Midwest Steel and Ironworks Building matches Midwest Steel & Iron Works in these Wikidata fields:
Industrial buildings and structures on the National Register of Historic Places in Colorado | building=industrial, building=manufacture, man_made=works, boundary=protected_area, historic |
Industrial buildings completed in 1906 | building=industrial, building=manufacture, man_made=works |
National Register of Historic Places in Denver | boundary=protected_area, historic |