Issue: Herons (surcharge "Half/Cent" thin "f") blackprint (China - Treaty Ports- Amoy, 1896)

Wednesday, May 20, 1896, Herons (surcharge "Half/Cent" thin "f") blackprint

Wednesday, May 20, 1896 China - Treaty Ports- Amoy will issue: Stamp "Herons (surcharge "Half/Cent" thin "f") blackprint" face value ½,