| 词条 | Broad Creek Soapstone Quarries |
| 释义 |
| nrhp_type = | image = | caption = | location = Robinson Mill Road, Dublin, Maryland | locmapin = Maryland#USA | architect OR builder = | architecture = | added = May 12, 1975 | area = {{convert|8|acre}} | governing_body = Private | refnum = 75000903[1] }} The Broad Creek Soapstone Quarries, also known as Orr Prehistoric Steatite Quarry Archeological Site, is an archeological site located near Dublin, just south of Whiteford, Harford County, Maryland. The site includes evidence of the manufacture of vessels from boulders instead of from bedrock. This activity dated from 1700 to 1000 B.C.[2] It was listed on the National Register of Historic Places in 1975.[1] References1. ^1 {{NRISref|version=2010a}} 2. ^{{cite web|url={{MHT url|id=293}}|title=Orr Prehistoric Steatite Quarry Site|publisher=Maryland Historical Trust |accessdate=2008-10-29}} External links
4 : Archaeological sites in Harford County, Maryland|Archaeological sites on the National Register of Historic Places in Maryland|Native American history of Maryland|National Register of Historic Places in Harford County, Maryland |
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