From the record
“The Madrid Historic District is a national historic district that designates the majority of the buildings in the 19th-century mining town of Madrid, New Mexico.”
Wikipedia article Madrid Historic District, CC BY-SA 4.0.
One of 79 National Register listings published here for Santa Fe County · listed in 1977 · category: District · built in 1892.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service