Technique de production

Maintenance : Hôtel de la monnaie d'Amérique

usa_national_mint_maintenancein_game/common/building_types/event_only_buildings.txt:3910

Définitionin_game/common/building_types/event_only_buildings.txt:3910

3911paper = 1.0

3912goods_gold = 1.0

3913silver = 1.0

3914category = building_maintenance