British Pathe News recorded an explosion at the Royal Gunpodwer Mills in Waltham Abbey in 1940. http://www.britishpathe.com/video/gunpowder-factory-explosion On that fateful morning, 6000lbs of Nitro Glycerine accidentally exploded. Windows were blown out across London as debris rained on Waltham Abbey. Shudder and Shiver A rip in time has now opened to that night in 1940. It… More “It’s Enough To Wake The Dead!” says Waltham Abbey Resident….