1852 - 2b yellowish-green, oily printing, and 8b w
1852
1852 - 2b yellowish-green, oily printing, and 8b white three copies, from “ANCONA 29 LUG 55' to RAVENSBURG, Württemberg, Germany, with red straight-line “VIA DI SVIZZERA' on the 8b. Very interesting. Certs. Vaccari, A.Diena and Mentaschi (Sassone 3b+9 - E
