| SetID | 483 |
| SubSetOf | 0 |
| SubSetOrg | |
| Area | 20 |
| SubRegion | 47 |
| Code | EC71 |
| Type | a |
| Design | Mao |
| Perf | 6½-11 |
| Paper | thick or thin |
| Gum | none |
| Printer | Xinhua Printing Works at Qingzhou |
| Printing | typography |
| Designer | |
| Engineer | |
| Qty | 0 |
| Issued | 19480302 |
| Exact | N |
| SetName | Mao Tse-tung, Second Qingzhou Issue |
| ShortName | Qingzhou Mao (2nd issue) |
| InYearBook | |
| InSet | 9 |
| Sht | 0 |
| MS | 0 |
| Bklt | 0 |
| Face | $17,950 |
| Comments | Found printed on thicker and thinner papers |
| PicAspect | 1.011 |
| SG | EC120-8 |
| Ma | |
| Scott | 5L1-9 |
| Chan | |
| Mi | |
| Yang | EC146-54 |
| Yvert | |
| OptOn | 0 |
| Wmk | None |
| DesignSize | |
| StampSize | |
| SheetSize | |
| Mint | 270 |
| Used | 120 |
List of Chinese/English names of Post Offices up to 1949 (on this site).
Very good for recent issues
USA based society. Many resources including Postal Rates in PRC and much more.
London, UK based society.
A wonderful specialist site for this area, including Manchurian Overprints section.
Part of the online WikiBook for all meter stamps.