Se kilde til Den Progressive Æra Tårn

{{#ask: [[Category:Den Progressive Æra]] [[BuildingType::Tårn]]
| ?Name
| ?ExternalImage
| ?Costs
| ?Requirements
| ?Size
| ?StreetLevel
| ?Provides
| ?Produces
| ?ProductionTime
| format=template
| template=NormalBuildingsTableContent
| introtemplate=NormalBuildingsTableHeader
| outrotemplate=SemanticTableFooter
| sort=Name
| link=none
| named args=yes
| limit=1000
}}