“April 4th, Children’s Day” (“四四兒童節”)

Northeast Directorate General of Post and Telecommunications (東北郵電管理總局) Yang NE21-23, J.DB-37 Perforated:   Remarks (in general / for this issue): – All commemorative stamp issues from Northeast are rare on commercial covers. – The watermark is rather big structure, so…

1st Surcharges Overprinted with “Changed to” (第一次東北加蓋“改作”)

Northeast Directorate General of Post and Telecommunications (東北郵電管理總局) Yang NE36-43, J.DB-38 Imperforate (unissued): Variety (inverted surcharge): Variety (double and shifted): Remarks (in general / for this issue): – All surcharged stamp issues from Northeast are rare on commercial covers. –…

“International Labour Day on May 1st” (“五一世界勞動節”)

Northeast Directorate General of Post and Telecommunications (東北郵電管理總局) Yang NE24-29, J.DB-39 Perforated: Vertical imperforated: Imperforated stamps (on silk thread paper with watermark): Imperforated stamps (on newsprint paper without watermark): Imperforated stamps (on silk thread paper with watermark), proof prints: First Day…

“Movement on May 4th” (“五四運動”)

Northeast Directorate General of Post and Telecommunications (東北郵電管理總局) Yang NE30-35, J.DB-40 Perforated: Vertical imperforated: Imperforated stamps (on silk thread paper with watermark): Imperforated stamps (on newsprint paper without watermark): Imperforated stamps (on silk thread paper with watermark), proof prints: Remarks (in…

“22nd Anniversary” of the Movement on “May 30” (“五卅”運動“廿二週年”)

Northeast Directorate General of Post and Telecommunications (東北郵電管理總局) Yang NE44-58, Yang NE59M, J.DB-41, J.DB-42 Perforated: Imperforated stamps (on silk thread paper with watermark): Variety of the 30 元 in blackish green / red (only exist imperforated):  Imperforated stamps (on thin grey newsprint…

26th Anniversary of Communist Party of China (中國共產黨二十六週年)

Northeast Directorate General of Post and Telecommunications (東北郵電管理總局) Yang NE60-63, J.DB-43 Light double impression: Remarks (in general / for this issue): – All commemorative stamp issues from Northeast are rare on commercial covers. – Shifted perforation and large stamps with…