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Rigaultdegenouilly. Lithograph from Ecole Polytechnique of Charles Rigault de Genouilly Bulletin des amis de la bibliotheque de l'ecole polytechnique sabix org author PDold Original upload log en Rigaultdegenouilly Mathsci bytes no Lithograph from Ecole Polytechnique Bulletin des amis de la bibliotheque de l'ecole polytechnique