One Creamy-Rich Building: It Will House the Cheesecake Factory at 15th and Walnut, and the Thick-Gla 08 Mar 2013 Philadelphia Inquirer http://www.philly.com/philly/columnists/inga_saffron/20130308_Changing_Skyline__New_Cheesecake_Factory_at_15th_and_Walnut__A_creamy-rich_glass_box.html