Unused NIN logo art created by Russell Mills for The Downward Spiral, 1994. Unused NIN logo art created by Russell Mills for The Downward Spiral, 1994. Unused NIN logo art created by Russell Mills for The Downward Spiral, 1994. Unused NIN logo art created by Russell Mills for The Downward Spiral, 1994. Unused NIN logo art created by Russell Mills for The Downward Spiral, 1994. Unused NIN logo art created by Russell Mills for The Downward Spiral, 1994.