1938年唐县临时邮政局全白日圆票; 一分, 红色, 直双连旧票, 销不完整三格式河北日戳. 这枚是极罕见的解放区双连票. 杨目NC81.记录上目前只有四十五枚旧票存世.Liberated Areas North China Tang Hsien 1938 Provisional Post Office - White Full Sun: 1c. red in a vertical pair cancelled by a part strike of three section Hopei c.d.s.. A rare and desirable multiple. Yang NC81; S.G. NC7. Photo