First Day of Issue = January 10, 1931 Size: 36.00 mm x 30.00 mm Quantity printed = 411,800 Perforated 10.00 x 11.50 Print method: Lithography Airplane (a Blériot XI) flying over Riga. Similar to C04.jpg except for watermark. Watermark Catalog numbers Scott C7 Michel LV 178A For more information check out the links below Blériot |