The seventeenth issue of this excellent periodical containing colour-illustrated articles on forgeries by world experts. Contents of this issue include Genuine and Forged Surcharges on the Swedish Airmail Stamps of 1920; Forgeries of the £5 Orange; Collection of De Thuin Bisects of the Atlantic Provinces of Canada; The Zululand £5 Forgery; Forgeries and Fakes of the Baghdad Provisionals; etc, etc.