Gallery 2: Grand Forks & District Art & Heritage Gallery is between 5th and 6th sts. at 524 Central Ave. The gallery can be found inside an original 1912 courthouse with stained glass and a wood ceiling. Local and emergent artists feature in the permanent collection and changing exhibits. The Heritage Gallery on the main floor showcases the history of the valley through photography. Another section rotates displays regularly according to its historical theme. A visitor center is on site.