Giwelb was responsible for the unmasking of the forger Dr. Bernhardt Assmus, after he bought forged Penny Black VR official stamps from Assmus.
William Morris | Morris | Butch Morris | Morris County, New Jersey | William Morris Agency | Richard Morris Hunt | Morris Motors | Morris County | Jan Morris | Morris Minor | Benny Morris | Mark Morris | Jim Morris | Philip Morris USA | Morris Louis | Morris & Co. | James Morris | IEEE Morris N. Liebmann Memorial Award | Morris Levy | Morris Hillquit | Leon Morris | Howard Morris | Gouverneur Morris | Errol Morris | Desmond Morris | William Morris, 1st Viscount Nuffield | Tee Morris | Sarah Morris | Morris Panych | Morris Arboretum |