HDK Gallery 308 Main Street Frederick, SD 57441 605-216-7114 Owner: Heidi Krueger-Bower   Heidi Kreuger-Bower, and her husband, Ray Bower, recently purchased a 140-year-old building on Frederick’s Main Street and put a lot of labor and love into making it Heidi’s space. They had their grand opening in the building, formerly the Jensen Manufacturing building […]