From the record
“Silbaugh House, near Jerome, Idaho, is a lava rock structure built in 1920. It was listed on the National Register of Historic Places in 1983.”
Wikipedia article W. H. Silbaugh House, CC BY-SA 4.0.
One of 64 National Register listings published here for Jerome County · listed in 1983 · category: Building.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service
