| 词条 | Potomac Palisades Site |
| 释义 |
| name = Potomac Palisades Site | nrhp_type = | image = Potomac palisades.jpg | caption = Mound in the unexcavated site | location = Overlooking the Potomac River at MacArthur Boulevard and Foxhall Road | nearest_city= Washington, D.C. | coordinates = {{coord|38|54|21|N|77|4|52|W|display=inline,title}} | locmapin = United States Washington, D.C. | architect = | architecture = | added = April 15, 1982 | area = {{convert|1|acre}} | governing_body = Federal | refnum = 82001714[1] }} The Potomac Palisades Site is an archaeological site in Washington, D.C., United States. Measuring approximately {{convert|1|acre}} in area,[1] the site lies near the intersection of MacArthur Boulevard and Foxhall Road,[2]{{rp|4}} along the Potomac River.[3] It is one of many archaeological sites located in the present-day Potomac Palisades;[2]{{rp|4}} a 1984 field survey revealed evidence that supported earlier ideas of the archaeological richness of the northern bank of the Potomac in this area.[2]{{rp|8}} Among the artifacts found during excavation at the site is a triangle-shaped projectile point.[3] The primary use of the site appears to have been during the Late Archaic period, during which time it was heavily used as a lithic workshop.[2]{{rp|4}} In recognition of its archaeological value, the Potomac Palisades Site was listed on the National Register of Historic Places in 1982.[1] References1. ^1 2 {{NRISref|version=2010a}} {{National Register of Historic Places}}2. ^1 2 3 Artemel, Janice G., et al. "Preliminary Archaeological Survey 23 Recreation Facilities Washington DC." Washington, D.C.: Engineering-Science for the District of Columbia Department of Recreation, 1984-09. 3. ^1 Greenhorne & O'Mara. "Phase IA Archeological Assessment of the Armed Forces Retirement Home {{webarchive|url=https://web.archive.org/web/20111115194853/http://www.afrhdevelopment.com/pdf/AFRHPhaseIA-Archeological%20ReportOct2004.pdf |date=2011-11-15 }}." Washington, D.C.: Greenhorne & O'Mara for the Armed Forces Retirement Home, 2004-10, 14. 5 : Archaeological sites in Washington, D.C.|Archaeological sites on the National Register of Historic Places in Washington, D.C.|Archaic period in North America|Lithics|Potomac River |
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