multiple-screw ship
51Loonatics Unleashed — Infobox Television show name = Loonatics Unleashed caption = Characters from left to right are: Danger Duck, Ace Bunny, Lexi Bunny, Tech E. Coyote, Slam Tasmanian, and Rev Runner. format = Animated television series camera = runtime = 30 minutes… …
52Steamboats of the Mississippi — GeographyThe Mississippi is one of the world’s great rivers. It spans 3860 miles of length as measured using its northernmost west fork, the Missouri River, which starts in the Rocky Mountains in Montana, joining the Mississippi proper in the… …
53Sacramento, California — Sacramento redirects here. For other uses, see Sacramento (disambiguation). Sacramento   City   Aerial View of Downtown Sacramento …
54USS Enterprise (CVN-65) — USS Enterprise (CVN 65), formerly CVA(N) 65, is the world s first nuclear powered aircraft carrier and the eighth U.S. Naval vessel to bear the name. Like her predecessor of World War II fame, she is nicknamed the Big E . At 1,123 feet (342.3 m) …
55Trent Affair — James Murray Mason (1798–1871). John Sli …
56Chikyuu Sentai Fiveman — infobox television show name = Chikyuu Sentai Fiveman genre = Tokusatsu runtime = 30 minutes creator = Toei starring = Toshiya Fuji, Kei Shihidachiya, Ryouhei Kobayashi, Kazuko Miyata, Keiko Hayase narrated = nihongo|Eiichi Onoda|小野田 英一|Onoda… …
57SS Christopher Columbus — A painting by Great Lakes marine artist Howard Sprague showing the ship in white livery, as she appeared in 1893. Career (US) …
58naval warfare — Military operations conducted on, under, or over the sea and waged against other seagoing vessels or targets on land or in the air. The earliest naval attacks were raids by the armed men of a tribe or town using fishing boats or merchant ships.… …
59Chikyu Sentai Fiveman — Genre Tokusatsu Created by Toei Starring Toshiya …
60Technology of the Song Dynasty — The Song Dynasty ( zh. 宋朝; 960–1279 CE) provided some of the most significant technological advances in Chinese history, many of which came from talented statesmen drafted by the government through imperial examinations.The ingenuity of advanced… …
