ECUADOR 1949 UNISSUED GUATEMALA Covers Casilla 11 Cochabamba (Bolivia) Prohibida

Casilla 11 Cochabamba (Bolivia) Prohibida la reproduccion' on message side

Addressed to USA with US Firms arrival cachet on front

½a blue on white paper QV issue with watermark

A fine unmounted mint corner marginal block of four

a fine mint block of four with variety pin-perf on outer edges only creating a block of four IMPERF BETWEEN VERTICALLY AND HORIZONTALLY

ECUADOR 1949 UNISSUED GUATEMALA Covers Casilla 11 Cochabamba (Bolivia) Prohibida'Roosevelt' UNISSUED type, imperf inscribed 'AEREO' with 'POSTAL' overprint in black. The set of nine with the nine different official 'Departmental Letter' overprints fine cds used. (Bertossa #O. 222 O. 230)