1938年全白日图票, 第二次印刷; 1938年3月21日封, 贴伍分棕色票, 销河北日戳. 虽是集邮品, 但却十分珍罕.Liberated Areas North China Chin-Ki-Cha Border Area (Shansi-Chahar-Hopeh) 1938 White Full Sun; Second Printing: 1938 (21 Mar.) envelope bearing 5c. brown tied by Hopei c.d.s.. Philatelic but very scarce.. Photo