| Front Thumbnail |
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| Back Thumbnail |
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| Title | Officially Sealed |
| FormNumber | Label 21 |
| Revision | July 1971 |
| Division | |
| WhereUsed | booklet panes of 5 |
| EKU | |
| LKU | |
| Notes | OX42, Roulette 6.5 x imperf. This example showing joint in rouletting process with misaligned joining slot lines midway across seal. |
| Source | JohnB |
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