| SetID | 784 |
| SubSetOf | 0 |
| SubSetOrg | |
| Area | 24 |
| SubRegion | 92 |
| Code | SW15 |
| Type | a |
| Design | Two rows of characters with single character above lower line |
| Perf | |
| Paper | |
| Gum | |
| Printer | at Chengdu |
| Printing | |
| Designer | |
| Engineer | |
| Qty | 0 |
| Issued | 19500401 |
| Exact | N |
| SetName | Chengdu surcharge on Silver Yuan Sun Yat-sen |
| ShortName | Chengdu surcharge on SY SYS |
| InYearBook | |
| InSet | 4 |
| Sht | 0 |
| MS | 0 |
| Bklt | 0 |
| Face | 2,100 |
| Comments | |
| PicAspect | 0.282 |
| SG | SW52-5 |
| Ma | |
| Scott | 8L48-8L51 |
| Chan | |
| Mi | |
| Yang | SW45-9 |
| Yvert | |
| OptOn | 0 |
| Wmk | None |
| DesignSize | |
| StampSize | |
| SheetSize | |
| Mint | 500 |
| Used | 300 |
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.