Golden Rule Department Store

The Golden Rule Department Store, located at 201-203 Main St. in Lemmon, South Dakota, is a building built in 1908. It has also been known as the J.C. Elliot Building. The building was listed on the National Register of Historic Places in 1976.

It was built by John Patterson just a year after Lemmon was founded. It is a two-story four-bay Romanesque Revival-style building.