Admiralty and maritime law involves cases related to navigation and commerce on oceans, rivers, and lakes. Admiralty and maritime cases can involve injuries to longshoremen and vessel crew members, contracts for cargo shipping, vessel collisions, and cruise ship passenger injuries. If your issues involves ships and shipping, business or commerce transacted at sea, finds and salvage, the duties, rights, and liabilities of ship owners, ship masters, and other maritime workers, it is within the realm of admiralty law.
Piedra (formerly, Del Piedra and Delpiedra) is an unincorporated community in Fresno County, California. It is located on the south bank of the Kings River 23 miles (37 km) east of Fresno, at an elevation of 538 feet (164 m). In 1911, the Atchison, Topeka and Santa Fe Railroad built a branch line to a nearby quarry and bestowed the name ("Piedra" is Spanish for "rock" or "stone"). The Delpiedra post office operated from 1920 to 1943. The Piedra post office was established in 1949.