cover 1861 35Kr. brown, large format (148x118mm.) XU5 registered to Vienna, via Esseg, cancelled by straight line "MITROWICZ/4 JUN." d.s. (slanting letters) with straight line "RECOM:" adjacent and showing transit and arrival c.d.s. on reverse with some light creasing. Fine, and the only large size 35Kr. envelope recorded used. Signed E.Müller, G.Bolaffi, A.Bolaffi and Puschmann. Ö.S.200,000. Photo in colour