<span>The correct answer is Philip Johnson. The Seagram Building was a skyscraper in New York that was designed by the German architect Ludwig Mies van der Rohe together with Philip Johnson that designed some internal aspects of the building.</span>
It's an f clef not a c clef because it's located on the f note i would know considering the fact that i've played piano for 3 years
A system called Khipus to record statistical info c: