Zolli recently completed three large painted history murals for the U.S Dept. of the Interior, National Park Service. They are located in the new Visitor Center of San Francisco Maritime National Park, California, and depict events in San Francisco history including: the natural splendor of the Crissy Field marshes of 1790, the 'Forest of Masts' during the Gold Rush of 1850 and the great Chinese immigrations of the 1890's. These permanent murals are part of a larger exhibit on S.F. maritime history opening to the public in August 2010.