cover 5Kr. red (Types 4,5 and 8), three examples affixed to 1871 E. registered to Vienna (two applied to reverse, faint arrival c.d.s.), clearly cancelled by "DUBICA" c.d.s. (6.7), and with scarce oval framed "RECOM./NO." h.s. and octagonal framed "SISAK" transit d.s. (7.7) adjacent.