Tax 20 Presidential Mansion Stamp Converted into Postage-Due Stamp (1961)
| Stamp SN | G020 |
| Stamp Name | Tax 20 Presidential Mansion Stamp Converted into Postage-Due Stamp (1961) |
| Stamp Cat Standard | Postage-Due Stamps |
| Stamp Cat | Architecture, Scenic Spots |
| Issue date | 1961-12-28 |
| Suspersion date | |
| Dimension of stamps(mm.) | |
| Size of souvenir Sheet (mm.) | |
| Printer | |
| Drawer | |
| Designer | |
| Photographer | |
| Engraver | |
| Creative Director | |
| Sheet composition | 10×10 |
| Print color | |
| Process | |
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| Back | |
| Perforation |
Description
In order to meet service needs, a portion of the Presidential Mansion Stamps (Def.92) were converted into postage-due stamps by the China Engraving & Printing Works.