544, 545, 603--645 Main St., 114--136 W. Illinois St., and 701--703 5th St., Spearfish, South Dakota. County/parish: Lawrence.
Added to the National Register of Historic Places June 05, 1975. NRIS 75001718.
24 contributing buildings.
The Spearfish Historic Commercial District is a historic district centered on Main Street, Spearfish, South Dakota, United States. It encompasses about 14 acres (5.7 ha) of downtown Spearfish and includes 24 commercial buildings dating back to the late 19th century. It was listed on the National Register of Historic Places in 1975.
(read more...)National Park Service documentation: https://catalog.archives.gov/id/93205210