本杰明·班纳克圆环

本杰明·班纳克圆环（Benjamin Banneker Circle）是美国华盛顿哥伦比亚特区西南区的一个交通环岛。其名称得名于黑人天文学家和历书作者本杰明·班纳克。1791年，班纳克协助了哥伦比亚特区边界的初步调查^[1]^[2]。圆环靠近朗方长廊南端，395号州际公路和缅因大道交汇处.本杰明·班纳克公园在环岛内。

参考

^ "Banneker Circle: Vista to the Past: River Farms to Urban Towers — Southwest Heritage Trail" marker. hmdb.org: Historical Marker Database. [2010-09-21]. （原始内容存档于2011-10-21）.
^ Environmental Assessment for Improvements to L'Enfant Promenade and Benjamin Banneker Park (PDF). Department of Transportation, Government of the District of Columbia and Eastern Federal Lands Highway Division, Federal Highway Administration. June 2006 [2010-05-13]. （原始内容 (PDF)存档于2008-09-16）.

38°52′54″N 77°01′34″W / 38.88167°N 77.02611°W / 38.88167; -77.02611坐标：38°52′54″N 77°01′34″W / 38.88167°N 77.02611°W / 38.88167; -77.02611

[1] "Banneker Circle: Vista to the Past: River Farms to Urban Towers — Southwest Heritage Trail" marker. hmdb.org: Historical Marker Database. [2010-09-21]. （原始内容存档于2011-10-21）.

[2] Environmental Assessment for Improvements to L'Enfant Promenade and Benjamin Banneker Park (PDF). Department of Transportation, Government of the District of Columbia and Eastern Federal Lands Highway Division, Federal Highway Administration. June 2006 [2010-05-13]. （原始内容 (PDF)存档于2008-09-16）.

[1]

[2]