Green tinted PPC 'Vista parcial del Salto Iguazu' datelined 'Arturo R Groves, Colonia Cosme, Caazapa, Paraguay' franked on picture side with 1908 20c orange LION issue and 1910 5c pale lilac (SG 193 & 208) tied by COL COSME manuscript cancel and by indistinct ASUNCION cds. Addressed to BELGIUM with transit and arrival cds's on reverse. A rare item from this short lived Australian Colony in Paraguay.