Five-pointed unreal shape, nonexistent geometry object, abstract vector design pentagon building icon stock illustrations Pentagonal illusion star. Five-pointed unreal shape, nonexistent... Industrial ...

Modern vector infochart layout design. shapes pentagon drawings stock illustrations Cycle business graphic elements. Business process infographics... Pentagon The Pentagon building graphic logo ...

Somervell’s architects feverishly scratched out a design that weekend ... The total cost: $83 million. The Pentagon covers 29 acres—more ground than any office building in the world.