Bidspirit auction | China. Dragon Issue Stamped Envelope

China. Dragon Issue Stamped Envelope Pair, ca.1911-13, From Shanghai to Kuikiang from the Marvell Co - Shanghai, China. 3 Cents, Dragon Issue Stamped Envelope, Lot of 2 covers, ca.1911-13, From Shanghai to Kuikiang from the Marvell Correspondence. Addressed to Captain George R. Marvell who was captain of the U.S.S. Helena. One in XF condition and the second missing the top back flap. (2)