Small brass compass in leather case

I lost my small brass compass in a leather case yesterday around 3pm in downtown Fargo. I was walking out of a coffee shop near the Fargo Theatre on Broadway and must've set it down in the alley behind the theater or on a bench by the entrance. It's pocket-sized, about 2 inches across, with a slightly tarnished brass finish. The leather case is dark brown, with a visible crack along the seam. The lid has initials 'P.K.' engraved, and there's a tiny scratch near the hinge. This compass has sentimental value—it was a gift from my grandfather—and I’d be so grateful to get it back.