cover 1916 (7 Feb) red band cover registered to Nanking with Junk 5c. pair and 3c. (on reverse) tied by Teishanpao (Heilungchiang) Hung Hsien year c.d.s., fine strikes of registered h.s., boxed "A.R." and Nanking arrival; reverse with a fine strike of the scarce Pehtwanlintze transit c.d.s. A fine and rare cover. Photo