| SetID | 3076 |
| SubSetOf | 0 |
| SubSetOrg | |
| Area | 123 |
| SubRegion | 0 |
| Code | 2011-14 |
| Type | a |
| Design | portraits of scientists |
| Perf | 13 |
| Paper | |
| Gum | |
| Printer | Beijing Postage Stamp Printing Works |
| Printing | photogravure |
| Designer | Chen Jingyi |
| Engineer | |
| Qty | 0 |
| Issued | 20110525 |
| Exact | Y |
| SetName | Scientists of Modern China (5th Set) |
| ShortName | Scientists (5th Set) |
| InYearBook | |
| InSet | 4 |
| Sht | 0 |
| MS | 0 |
| Bklt | 0 |
| Face | 4.80y |
| Comments | Mint stamp set of 4 in sheets of 20 |
| PicAspect | 0.76 |
| SG | |
| Ma | |
| Scott | |
| Chan | |
| Mi | |
| Yang | |
| Yvert | |
| OptOn | 0 |
| Wmk | |
| DesignSize | |
| StampSize | 40x30 |
| SheetSize | 240x150 |
| Mint | 1.6 |
| Used | 0.8 |
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.