tower
structure with height greater than width
smog tower
Urban large-scale air purifier
torre di Santo Stefano
tower in Ivrea, Italy
Rauscher
defunct tower in České Budějovice
Torre della Finanza
Tower in Volano - Codigoro (FE)
Washington Monument
monument near Boonsboro, Washington County, Maryland
Needle Tower
artwork by Kenneth Snelson, version at Kröller-Müller Museum
Kula Aquila
tower in Pučišća, Croatia
Fujitsu Tower
Skyscraper in Wellington, New Zealand