U.S.S. Cod North Marginal Road on the western edge of Burke Lakefront Airport, Cleveland; 216-566-8770.
No one would imagine a torpedo to be particularly photogenic (save CNN), but the U.S.S. Cod submarine/museum has one worthy of a snapshot. Sure, it's just another gray warhead painted for service, not decoration, but some enterprising whip placed a sign on it that reads "Please Do Not Touch the Torpedo." Good advice, but it's also a hell of a Kodak moment that just begs for a wayward finger to be placed defiantly on the tip of the armament's business end.