Charles Nissen (c.1880 – 13 March 1944) was a British philatelist, and stamp dealer who discovered the famous stock exchange forgery and wrote, with Bertram McGowan, the definitive book on the plating of the Penny Black.
Charles Nissen (c.1880 – 13 March 1944) was a British philatelist, and stamp dealer who discovered the famous stock exchange forgery and wrote, with Bertram McGowan, the definitive book on the plating of the Penny Black. (en)
Charles Nissen (c.1880 – 13 March 1944) was a British philatelist, and stamp dealer who discovered the famous stock exchange forgery and wrote, with Bertram McGowan, the definitive book on the plating of the Penny Black. (en)