I’m working on a documentary that will explain, once and for all, how awesome Duluth is. (In case our friends at Google didn’t already know.) But I need one last thing.

I’ve heard from many reliable sources that an anonymous jokester posted a billboard on the edge of town that read: “Will the last person to leave Duluth please turn out the lights?” But I’ve never seen a photo that documents this.

If anyone has a photo of this important piece of Duluth history, please let me know. The future of our entire city depends on it. (Not really. But it would be nice to have.)