Blue Pyrex mixing bowl set with lids

I found a blue Pyrex glass mixing bowl set with lids this morning around 9:15am behind the Roanoke City Market on Market Street. The bowls are clear glass with a cobalt blue trim, and they nest neatly—the largest is about 3.5 quarts, the middle 2.5, and the smallest 1.5. All three lids snap on snugly, though there’s a tiny chip on the rim of the smallest bowl and a faint pencil mark 'T.M.' on the bottom that might help identify the owner. They look recently used but clean, as if someone grabbed them for a quick kitchen task before leaving. If you’re the owner, I’d like to reunite you with your bowls.