massive arch dam
51Johnstown Flood — The Johnstown Flood disaster (or Great Flood of 1889 as it became known locally) occurred on May 31, 1889. It was the result of the failure of the South Fork Dam situated 14 miles (23 km) upstream of the town of Johnstown, Pennsylvania, USA, made …
52Columbus, Ohio — Columbus   City   …
53Han Dynasty — 漢朝 ← 206 BCE–220 CE …
54List of Shaman King characters — Joco redirects here. For the similarly nicknamed musician, see Jonathan Coulton. The following is a list of characters in the manga and anime series Shaman King: Contents 1 Creation and Conception 1.1 Yoh Asakura 1.2 …
55Yangtze River — Coordinates: 31°23′37″N 121°58′59″E / 31.39361°N 121.98306°E / 31.39361; 121.98306 …
56Ukraine — /yooh krayn , kruyn , yooh krayn/, n. a republic in SE Europe: rich agricultural and industrial region. 50,684,635; 223,090 sq. mi. (603,700 sq. km). Cap.: Kiev. Russian, Ukraina. Formerly, Ukrainian Soviet Socialist Republic. * * * Ukraine… …
57Europe, history of — Introduction history of European peoples and cultures from prehistoric times to the present. Europe is a more ambiguous term than most geographic expressions. Its etymology is doubtful, as is the physical extent of the area it designates.… …
58Yuba River — Coordinates: 39°07′39″N 121°35′48″W / 39.1275°N 121.59667°W / 39.1275; 121.59667 …
59Lost city — In the popular imagination lost cities were real, prosperous, well populated areas of human habitation that fell into terminal decline and whose location was later lost. Most known lost cities have been studied extensively by scientists.… …
60Geology of the Grand Teton area — The geology of the Grand Teton area consists of some of the oldest rocks and one of the youngest mountain ranges in North America. The Teton Range, mostly located in Grand Teton National Park, started to grow some 9 million years ago. An older… …
