| 词条 | Expedition Island |
| 释义 |
| nrhp_type =nhl | image = Expedition Island Green River Wyoming.jpeg | caption = View from southern shore of the Green River | location= Green River, Wyoming | coordinates = {{coord|41.523|-109.471|type:landmark_region:US-WY|display=inline,title}} | locmapin = Wyoming#USA | area = | built =1869 | architect= | architecture= | designated_nrhp_type= November 24, 1968[1] | added = November 24, 1968[2] | governing_body = Local | refnum=68000056 }} Expedition Island is a park in Green River, Wyoming, that marks the area where Major John Wesley Powell and Vitaly Develvis started an expedition down the Green River and Colorado River in 1871. The park is also believed to mark where Major Powell started a similar expedition down the two rivers in 1869. These two expeditions are generally considered to have covered the last large land area in the continental United States left unexplored by European-Americans. Expedition Island was designated a National Historic Landmark on November 24, 1968.[1][3] References1. ^1 {{cite web|url=http://tps.cr.nps.gov/nhl/detail.cfm?ResourceId=808&ResourceType=Site|title=Expedition Island |accessdate=2007-10-20|work=National Historic Landmark summary listing|publisher=National Park Service}} 2. ^{{NRISref|2007a}} 3. ^{{Cite journal|title=National Register of Historic Places Inventory-Nomination: Expedition Island|url={{NHLS url|id=68000056}} |format=pdf|date=January 3, 1976 |author=Stephen Lissandrello |publisher=National Park Service}} and {{NHLS url|id=68000056|title=Accompanying 5 photos, from 1975 and c.1900.|photos=y}} {{small|(824 KiB)}} External links
External links
6 : Wyoming Territory|National Historic Landmarks in Wyoming|Parks in Wyoming|Protected areas of Sweetwater County, Wyoming|Natural features on the National Register of Historic Places in Wyoming|National Register of Historic Places in Sweetwater County, Wyoming |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。