France. (Corsica). 1914. Stamp-less envelope endorsed 'Correspondance Militaire de Prisonenaires de Guerre de Casabiando (Alevia), Corse' addressed to 'Comite International pour les Repatriement des Prisoners, Civils, Berne' cancelled by hand-struck 'Correspondance des/ Prisonniers de Guerre' with 'Kriegsgefangenenpost' and Bern arrival on face and reverse '29th Oct 14'. Super item of P.O.W. Mail from Corsica during WW1.