This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
DRAus China MiNr B. Stamp of the German Empire German Post in China Germaniaissue from without Watermark Deutsches Reich with black overprint of the Dollarcurrency File Germanchinacent The same stamp mint File Reich Pfg Weferlingen Mi The same stamp without overprint Michel No File ReichPfg Thorn Torun Mi The same stamp