These two floors also step back towards the west to create 13,000 sq ft (1 200 sq. m) of outdoor sculpture terraces. (aasarchitecture.com)
An Alexander Calder mobile hangs in front of the living wall sculpture terrace at the San Francisco Museum of Modern Art on April, 28, 2016 in San Francisco, Calif.. (sfchronicle.com)
Ferns glisten on the living wall sculpture terrace at the San Francisco Museum of Modern Art on April, 28, 2016 in San Francisco, Calif.. (timesunion.com)