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postage
1923, Oct 10 1923d issue wmk. network p. 14
| X | 10mld | dkyelgrn & olgrn | circle network |
1923, Nov 16 1923f issue ovpted
| - | 10mld on 20mil | dkbl | circle network | — | — | |
| X | 10mld on 50mil | dlgrn | circle network | — | — | |
| - | 10mld on 100mil | gray | circle network |
1923, Nov 17 1923g issue ovpted p. serr roul 13.5
| - | 10mld on 20mil | circle network | ||||
| X | 10mld on 50mil | circle network |
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