The nature of these structures has been much disputed.
And all three structures may be converted one into the other (Schimper).
Most of the store fronts were boarded up and a fifty foot blackened gap separated the two largest structures.
A handful of people were building an annex onto one of the buildings with their hands rather than with the technological tools she'd seen create structures.
He grabbed an order of French fries and a burger at the drive-in of a national chain, eating on the road, licking the salt from his fingers as he searched among the glass and steel structures for the address he had jotted down earlier.