The Museum of Northern Arizona announced the winners of this year’s Junior Indigenous Art Exhibition and Competition Nov. 22, which included young artists up to the age of 18 and continued a tradition the museum has of encouraging Native artists dating back to 1931.The Museum of Northern Arizona announced the winners of this year’s Junior Indigenous Art Exhibition and Competition Nov. 22, which included young artists up to the age of 18 and continued a tradition the museum has of encouraging Native artists dating back to 1931.