Special feature: 1910 (approximate. ), large sized pass for a German Missionary and his spouse with Photo over Canton and Shanghai into the heart of the country, blue 1 $ tax stamps with postmark "Foreign Affairs Office CANTON" and various seal stamp, reverse oval cancel "HONG KONG policy 9-4-10", multiple folded and in good condition, interesting and not frequent document, in addition to it similar passport with other frame patter, however without Photo and seal stamp