cover 1917 Autonomous Province of Koritza (Jan.) 25c. and (May) 1f. on 1919 (6 Feb.) censored, registered envelope (addressee's name excised) to Paris cancelled by double-ring d.s. with boxed "R" registration h.s. alongside showing, on reverse, Censor's printed seal "CENSURE", "POSTE ALBANAISE", also with Censor's seal. Very scarce. Photo.