Architectural Elements

Nautilus Insurance, Butherus/Greenway and Scottsdale (I think), Volumetric: Many massive blocks make up this building.

Building at intersection of Scottsdale and Goldwater (I think), Planar: The face of this building is a massive curved plane, and as you can see from the picture the plane continues off the building into space.

Porsche North Scottsdale, Scottsdale Rd just south of 101, Linear: The horizontal etching on this building emphasizes line.