Ray Opera House
Ray Opera House is on Main Street in Ray, North Dakota.
The two-story building was built in 1904. Merchant Sigbjorn Charlson established his business in the building and operated it as Charlson's Store. The second-floor of the 2-story structure comprised the opera house, while the first-floor was occupied by Charlson's grocery and general store. The building was listed on the National Register of Historic Places in 1978.