1865 - 10c ochre orange and 60c light lilac, DLR London printing, with 20c on 15c sky blue light, "horseshoe" overprint 2nd type, on telegraphic dispatch from "CAGLIARI 10/5" (65) to Napoli. Sign. Colla (Sassone L17+L21+24 - Zanaria Serra 1997 Lit. 5.000+
