The Stillwater Antique and Collectible Mall, located in the historic Stillwater Opera House building at 116 E. 9th Ave., has become a landmark for antique enthusiasts in the area. Established by Amy Pitchford and Linda Evans in 2007, the mall offers a wide array of antiques and collectibles to its loyal customer base. The building, with a rich history of being one of the city's earliest entertainment spots, has undergone various transformations over the years, eventually becoming a hub for antique shopping.