Los Angeles Mayor Eric Garcetti attends the ribbon-cutting ceremony for the re-opening of The Frank Lloyd Wright Hollyhock House on Feb. 13, 2015.

Los Angeles Mayor Eric Garcetti attends the ribbon-cutting ceremony for the re-opening of The Frank Lloyd Wright Hollyhock House on Feb. 13, 2015.

Los Angeles Mayor Eric Garcetti attends the ribbon-cutting ceremony for the re-opening of The Frank Lloyd Wright Hollyhock House on Feb. 13, 2015.

Los Angeles Mayor Eric Garcetti attends the ribbon-cutting ceremony for the re-opening of The Frank Lloyd Wright Hollyhock House on Feb. 13, 2015.