Phelan building sketch view part two

Another view of the Phelan building across from the hotel window on Market Street...this was the first of the two sketches and now my favorite...sketchbook pro on iPad...

Now I am dreaming of flatiron buildings...

Phelan Building San Francisco, Market Street

From a window seat in the Four Seasons Hotel, a painted view of the top of the majestic Phelan Building on Market Street, San Francisco...using the brushes app on the iPad...during a break from the Gensler Principals meeting 2011...