cover 1890 (c.) double rate envelope (slightly reduced) registered to Vienna bearing second printing 7n. rose horizontal pair and 10n. blue, all clearly tied by "PODGORICA" c.d.s. (31.7, year blocked out), framed registration h.s. adjacent, reverse with Rijeka and Cetinje transit c.d.s.; an attractive combination for the 24n. rate. Photo

细节
cover 1890 (c.) double rate envelope (slightly reduced) registered to Vienna bearing second printing 7n. rose horizontal pair and 10n. blue, all clearly tied by "PODGORICA" c.d.s. (31.7, year blocked out), framed registration h.s. adjacent, reverse with Rijeka and Cetinje transit c.d.s.; an attractive combination for the 24n. rate. Photo