Entertainment Tweet by @NESMUSEUM Published May 5 2021 07:00 AM We've acquired the personal archive of the man who led the hunt for Jack the Ripper, former @metpoliceuk Chief Insp. Donald Swanson, including a book in which he names the infamous murderer. 👇 @itvcalendar @BBCLookNorth @BBCNews @itvnews @SkyNews @BBCRadioLondon @CollectionTrust, — National Emergency Services Museum (@NESMUSEUM) May 05, 2021 06:00