Clarksville Commercial Historic District River Valley Region Calculate Trip Get Directions Overview:Listed on the National Register of Historic Places; the district, which is bounded by McConnell, Cherry and Johnson streets and Spadra Creek, features buildings dating to 1883. Address: Clarksville Commercial Historic District Main Street Clarksville, AR 72853 GPS: N35.4728697 W93.4984326 Connect: Save to foursquare