Mister Burke's house

Much like its owner, Mister Burke's House in Megaton is very mysterious, being locked with a very hard lock.

Burke's house contains only a Pre-War Hat, a pair of Tortoiseshell Glasses, a Sawed-Off Shotgun, a full bottle of whiskey and some empty ones. Surely, you can't blame him for not keeping the majority of his valuables in a town he is attempting to blow up.