1911. Macau (11 Aug) to Tsinshan. Envelope with “Customs Lappa” origin cds. Franked with Macau Postmaster Provisional 2 avos, and “Direccao/du Correio/de/Macau” (11 Aug) cds. Arrived Tsinshan (12 Aug) with postman chop.
1911年8月11日，澳門拱北関寄出，帶“拱北関”日戳，貼用2仙澳門郵政局長臨時郵票，銷澳門郵政日戳，次日到前山，帶郵差戳記。