From the record
“Rico Town Hall or Rico City Hall is a multi-purpose building in the tiny mountain mining town of Rico, Colorado. Rico was formerly the county seat of Dolores County, and the city hall was built as the Dolores County Courthouse in 1892 by a "Mr.”
Wikipedia article Rico Town Hall, CC BY-SA 4.0.
One of 3 National Register listings published here for Dolores County · listed in 1974 · category: Building.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service

