Question: In which county is the location of the National Historic Site of the president during the purchase of the state of which the Aleutian Islands are part?

<P0-S0> The Andrew Johnson National Cemetery is a United States National Cemetery on the grounds of the Andrew Johnson National Historic Site in Greeneville, Tennessee. <P0-S1> Established in 1906, the cemetery was built around the resting place of Andrew Johnson, the 17th President of the United States, and holds more than two thousand graves. <SEP> <P1-S0> eisenhower national historic site preserves the home and farm of dwight d. eisenhower, the 34th president of the united states, and its surrounding property of . <P1-S1> it is located in cumberland township, adams county, pennsylvania, just outside gettysburg. <P1-S2> purchased by then-general eisenhower and his wife mamie in 1950, the farm served as a weekend retreat for the president and a meeting place for world leaders, and became the eisenhowers' home after they left the white house in 1961. <SEP> <P2-S0> The Aleutian Islands (Aleut: Tanam Unangaa, literally ``Land of the Aleuts ''; pronounced (/ əˈluːʃən /; possibly from Chukchi aliat,`` island'') are a chain of 14 large volcanic islands and 55 smaller ones belonging to both the U.S. state of Alaska and the Russian federal subject of Kamchatka Krai. <P2-S1> They form part of the Aleutian Arc in the Northern Pacific Ocean, occupying an area of 6,821 sq mi (17,666 km) and extending about 1,200 mi (1,900 km) westward from the Alaska Peninsula toward the Kamchatka Peninsula in Russia, and mark a dividing line between the Bering Sea to the north and the Pacific Ocean to the south. <P2-S2> Crossing longitude 180 °, at which point east and west longitude end, the archipelago contains both the westernmost part of the United States by longitude (Amatignak Island) and the easternmost by longitude (Semisopochnoi Island). <P2-S3> The westernmost U.S. island in real terms, however, is Attu Island, west of which runs the International Date Line. <P2-S4> While nearly all the archipelago is part of Alaska and is usually considered as being in the ``Alaskan Bush '', at the extreme western end, the small, geologically related Commander Islands belong to Russia. <SEP> <P3-S0> Greeneville is a town in, and the county seat of Greene County, Tennessee, United States. <P3-S1> The population as of the 2010 census was 15,062. <P3-S2> The town was named in honor of Revolutionary War hero Nathanael Greene. <P3-S3> It is the only town with this spelling in the United States, although there are numerous U.S. towns named "Greenville". <P3-S4> The town was the capital of the short-lived State of Franklin in the 18th-century history of the Tennessee region. <SEP> <P4-S0> The Alaska Purchase (Russian: Продажа Аляски, tr. <P4-S1> Prodazha Alyaski) was the United States' acquisition of Alaska from the Russian Empire on March 30, 1867, by a treaty ratified by the United States Senate, and signed by president Andrew Johnson. <SEP> <P5-S0> puukoholā heiau national historic site is a united states national historic site located on the northwestern coast of the island of hawaii. <P5-S1> the site preserves the national historic landmark ruins of the last major ancient hawaiian temple, and other historic sites.