Northeast Directorate General of Post and Telecommunications (東北郵電管理總局) Yang NE109-112, J.DB-55 Color shadings: Perforation varieties (stripe of 3, imperforated horizontal): Paper types classification (silk thread paper is always defined as paper with watermark): First stamp: White paper group (all white…
Liberated Area of Northeast (東北解放區), Northeast China (東北), Northeast Directorate General of Post and Telecommunications (東北郵電管理總局), The National Wartime of Liberation (August 1945 – September 1949) (全国解放战争时期 (1945年8月 – 1949年9月))
Liberated Area of Northeast (東北解放區), Northeast China (東北), Northeast Directorate General of Post and Telecommunications (東北郵電管理總局), The National Wartime of Liberation (August 1945 – September 1949) (全国解放战争时期 (1945年8月 – 1949年9月))
3rd Surcharges Overprinted with “Changed to” (第三次東北加蓋“改作”)
Liberated Area of Northeast (東北解放區), Northeast China (東北), Northeast Directorate General of Post and Telecommunications (東北郵電管理總局), The National Wartime of Liberation (August 1945 – September 1949) (全国解放战争时期 (1945年8月 – 1949年9月))
Celebrating 6th National Labour Congress (慶祝第六次全國勞動大會)
Liberated Area of Northeast (東北解放區), Northeast China (東北), Northeast Directorate General of Post and Telecommunications (東北郵電管理總局), The National Wartime of Liberation (August 1945 – September 1949) (全国解放战争时期 (1945年8月 – 1949年9月))
5th Print Mao Zedong Stamps (Northeast) (第五版東北毛澤東像郵票)
Northeast Directorate General of Post and Telecommunications (東北郵電管理總局) Yang NE123-124, J.DB-57 Newsprint paper group: Dark orange yellow group: Orange yellow group: Paper types classification: First stamp: White paper (also sometimes called soft white paper) Second stamp: Meshed paper Third stamp: Ribbed…
Liberated Area of Northeast (東北解放區), Northeast China (東北), Northeast Directorate General of Post and Telecommunications (東北郵電管理總局), The National Wartime of Liberation (August 1945 – September 1949) (全国解放战争时期 (1945年8月 – 1949年9月))
4th Surcharges Overprinted with “Changed to” (第四次東北加蓋“改作”)
Liberated Area of Northeast (東北解放區), Northeast China (東北), Northeast Directorate General of Post and Telecommunications (東北郵電管理總局), The National Wartime of Liberation (August 1945 – September 1949) (全国解放战争时期 (1945年8月 – 1949年9月))