細節
cover Amoy 1895 set (2c Type II) on 1895 (4 July) envelope (small portion of lower left corner torn away) registered and addressed locally; Amoy Postage Due 1896 1c., Chefoo 1894 (Jan.) 5c. and Chungking 1893 2c. perf. 12½, each on "red band" envelope