01 May (China - Treaty Ports- Hankow ) within release Entrance gate (surcharge) goes into circulation Stamp Entrance gate (surcharge) face value 2 Chinese cent
Stamp Entrance gate (surcharge) in catalogues | |
---|---|
Michel: | Mi: CN-HA 16 |
Stanley Gibbons: | Sg: CN-HA 30 |
Stamp is square format.