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ManessonTravauxdeMars .tif Plan des fortifcations de Genve Fortifications of Geneva Vestingwerken van Genve PDArt DVorm Peace Palace Library collection Alain Manesson Mallet Les Travaux de Mars ou l'Art de la Guerre Institution Peace Palace Library gwtoolsettitle ManessonTravauxdeMars peacepalacelibrary nl tif Prints from Manesson