1870 - Francia Ballon Monté: blue 20c "Siege" cenceled numeral GC "892" from "PARIS LA CHAPELLE ST DENIS 31 DEC 70" to "ALGERS 10 JANV 71". Letter on en-tete of the "SOCIETE GENERALE DE CREDIT INDUSTRIEL & COMMERCIAL" with blue handstamp of the "GARDE NATIONALE DE LA SEINE * 64eme BATAILLON". Carried by the "Newton", extremely interesting and unusual, Robineau certificate (Yvert 37 - € 2.420+)