Mardi Gras Free

Onlookers watch from jetty at enterence to Miami harbor as the 650-foot cruise, Mardi Gras, works to free herself from sandbar at high tide Sunday night, March 12, 1972. The U.S. Coast Guard reports that the ship broke free at dark with the help of five tugboats and was free to resume her voyage to San Juan, Puerto Rico, after remaining aground for 24 hours. (AP Photo)