Constructed in a new public park adjacent to Islais Creek, this massive art pieces calls in the ghosts of the Liberty Ships that once docked here.  It is hard to imagine this sleepy creek leading out to the San Francisco Bay as a hub of industry and activity during the World Wars.  At over 300' long and 50' tall, this sculpture takes on the scale of architecture.  And, like architecture, it serve to make a space: a space for leisure and enjoyment but also for memory and contemplation.  The steel beams are double-curved to precisely follow the profile and size of the hull of a Liberty Ship and painted International Orange to stand out against the sky.  Collaboration: Nobuho Nagasawa.