English: Anti-aircraft Gun, Muckleburgh Collection. The Muckleburgh Collection is a military museum sited on a former military camp at Weybourne, on the North Norfolk coast. It was opened to the public in 1988 and is the largest privately owned military museum in the United Kingdom. The museum has an extensive collection of Tracked vehicles, Armoured vehicles, Guns, Support Vehicles, Missiles and Radar. Seen in Partners in Crime: "N or M?" (2015).