bn:00013440n
Noun Concept
Categories: Articles with short description, Back Bay, Boston, 19th-century architecture, Culture of New York City, Fairmount, Philadelphia
EN
brownstone  brownstones  Lake Superior Brownstone  Lake Superior Sandstone
EN
A reddish brown sandstone; used in buildings WordNet 3.0
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EN
A reddish brown sandstone; used in buildings WordNet 3.0 & Open English WordNet
Brownstone is a brown Triassic–Jurassic sandstone that was historically a popular building material. Wikipedia
Building material. The term is also used in the United States to refer to a townhouse clad in this material. Wikipedia Disambiguation
Type of sandstone or townhouse built of this material Wikidata
A variety of brown to red-brown sandstone once popular as a building material. Wiktionary
WordNet 3.0 & Open English WordNet
Wikipedia
Wikidata
Wiktionary