From the record
“Berg House is a historic house located at the intersection of Mariposa and Davis Streets in Round Mountain, Nevada, United States. The house was built from 1914 to 1915 by William H.”
Wikipedia article William H. Berg House, CC BY-SA 4.0.
One of 53 National Register listings published here for Nye County · listed in 1984 · category: Building.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service