From the record
“The Oakland Historic District is a historic district within the city of Oakland, Oregon, United States. It was listed on the National Register of Historic Places in 1979.”
Wikipedia article Oakland Historic District (Oakland, Oregon), CC BY-SA 4.0.
One of 47 National Register listings published here for Douglas County · listed in 1979 · category: District.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service · the Wikipedia article

