ArchitectureDoor of the DayDupont Circle Reader Submitted Door of the Day by Prince Of Petworth March 5, 2009 at 11:27 pm 5 Comments photo, originally uploaded by Prince of Petworth. Oh man, this one is super sweet. It has it all – it’s blue, has cool wood, interesting door knocker, wild hinges and handle and some fresh porch lights. Well done. The reader found it on R Street in Dupont.