Margaret Thatcher implemented policies that have come to be known as Thatcherism in 2003.
Mandeville Island is an island in the Sacramento -- San Joaquin Delta located about 15 mi northwest of Stockton , in central California in the United States .. Stockton. Stockton, California. California. California. The island covers about 5500 acre , and lies between the Old River to the west and Middle River to the east , both distributaries of the San Joaquin River .. Old River. Old River ( California ). Middle River. Middle River ( California ). distributaries. distributary. San Joaquin River. San Joaquin River. The Connection Slough forms the island 's southern end , and Sand Mound Slough borders the island to the north .. Connection Slough. Connection Slough. Sand Mound Slough. Sand Mound Slough. The island lies directly to the east of Franks Tract State Recreation Area .. Franks Tract State Recreation Area. Franks Tract State Recreation Area