1907 Large official cover from USA Legation to the Chinese Army Department, applied with extremely scarce bilingual seals of the USA
1907 Large official cover from USA Legation to the Chinese Army Department, applied with extremely scarce bilingual seals of the USA legation. Exhibtied by David Feldman on behalf of the owner. 1907年大型驛站公文封，由美國公使館寄軍機大臣總理外務部，鈐極罕之美國公使館鷹徽漢英紅色官戳。曾由David Feldman代表物主於日內瓦展出。
