Technique de production

Maintenance : Première Banque d'Amérique

usa_national_bank_maintenancein_game/common/building_types/event_only_buildings.txt:3866

Définitionin_game/common/building_types/event_only_buildings.txt:3866

3867paper = 1.0

3868goods_gold = 1.0

3869category = building_maintenance