About: Elkader Keystone Bridge

An Entity of Type: architectural structure, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

The Elkader Keystone Bridge is a historic structure located in Elkader, Iowa, United States. The old iron truss bridge that crossed the Turkey River at this location was declared unsafe in 1888. The Clayton County Board of Supervisors decided to construct a bridge of native limestone as way of saving money and providing a reliable crossing. Engineer M. Tschirgi designed the structure and Dubuque stonemasons Byrne and Blade constructed the bridge. It was built at a cost of $16,282, and spans the river for 346 feet (105 m). This is one of the largest twin arched keystone bridges west of the Mississippi River. A sidewalk was added on the north side of the structure in 1924. The bridge was individually listed on the National Register of Historic Places in 1976.

Property	Value
dbo:abstract	The Elkader Keystone Bridge is a historic structure located in Elkader, Iowa, United States. The old iron truss bridge that crossed the Turkey River at this location was declared unsafe in 1888. The Clayton County Board of Supervisors decided to construct a bridge of native limestone as way of saving money and providing a reliable crossing. Engineer M. Tschirgi designed the structure and Dubuque stonemasons Byrne and Blade constructed the bridge. It was built at a cost of $16,282, and spans the river for 346 feet (105 m). This is one of the largest twin arched keystone bridges west of the Mississippi River. A sidewalk was added on the north side of the structure in 1924. The bridge was individually listed on the National Register of Historic Places in 1976. (en)
dbo:architecturalStyle	dbr:Deck_arch_bridge
dbo:location	dbr:Elkader,_Iowa
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dbo:yearOfConstruction	1889-01-01 (xsd:gYear)
dbp:added	1976-11-07 (xsd:date)
dbp:architect	M. Tschirgi (en)
dbp:architecture	dbr:Deck_arch_bridge
dbp:builder	Byrne and Blade (en)
dbp:built	1889 (xsd:integer)
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dbp:id	ia0423 (en)
dbp:location	dbr:Elkader,_Iowa Bridge Street (en)
dbp:locmapin	Iowa#USA (en)
dbp:name	Elkader Keystone Bridge (en)
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dbp:refnum	76000747 (xsd:integer)
dbp:survey	IA-47 (en)
dbp:title	Elkader Bridge, Spanning Turkey River at Bridge Street, Elkader, Clayton County, IA (en)
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rdfs:comment	The Elkader Keystone Bridge is a historic structure located in Elkader, Iowa, United States. The old iron truss bridge that crossed the Turkey River at this location was declared unsafe in 1888. The Clayton County Board of Supervisors decided to construct a bridge of native limestone as way of saving money and providing a reliable crossing. Engineer M. Tschirgi designed the structure and Dubuque stonemasons Byrne and Blade constructed the bridge. It was built at a cost of $16,282, and spans the river for 346 feet (105 m). This is one of the largest twin arched keystone bridges west of the Mississippi River. A sidewalk was added on the north side of the structure in 1924. The bridge was individually listed on the National Register of Historic Places in 1976. (en)
rdfs:label	Elkader Keystone Bridge (en)
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foaf:name	(en) Elkader Keystone Bridge (en)
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