Stamps of Manchukuo, airplane over railroad bridge design
1 to 2 of 2
airmail
1936 1936 airmail issue wmk. chars (no perf info)
| - | 38f | bl | airplane over railroad bridge | |||
| X | 39f | dkbl | airplane over railroad bridge (1937) | — | — |
1 to 2 of 2
| - | 38f | bl | airplane over railroad bridge | |||
| X | 39f | dkbl | airplane over railroad bridge (1937) | — | — |