cover -- 6Kr. yellow-brown, 3Kr. rose and 1Kr. yellow-green affixed to 1873 entire letter to Bassano, Italy via Vincenza, cancelled by single-ring "BAYREUTH BAHNHF. 26/5" d.s. in purple, with transit and arrival (28.5) c.d.s. on reverse; 6Kr. with small tear at lower right and very lightly creased, though a pretty three colour franking. M.24Y + 23Y + 22Ya