1854,: Napoleon III imperforate, 20c blue on bluish, type I, margins almost all round, tied by anchor in lozenge cancel on Military rate folded letter sheet bearing CORRESP.D.ARMEES 7 JUIN 63 GUINEE c.d.s., boxed PD and BRESIL 18 JUIN transit, on reverse BORDEAUX 28 JUIN receiver, internally there's a reverse handstamp PAQUETBOTS POSTS FRANCAIS. (Katalog-Nr.: Yvert 14 A)