This has always been one of my favorites from Kertesz. He had a wonderful eye and this photograph is a great example of his work. He made many great photographs from up high like this and looking down where he compressed space and related objects that are not normally seen together. A couple other great examples:

http://www.art.com/asp/sp-asp/_/pd--.../sp--A/Buy.htm

and

http://mysite.verizon.net/vze6md7g/s...s/kertesz1.jpg