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Natural Arch - Ontify
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Natural Arch
Natural Bridge
Natural rock formation where a rock arch forms.
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Wikipedia | Natural Arch
External Pages About Natural Arch
Encyclopædia Britannica Online
KBpedia
Statements about
Natural Arch
Image
Subclass Of
Rock Formation
Different From
Exact Match
http://purl.obolibrary.org/obo/ENVO_ ...
Described by Source
The American Cyclopædia
Shape
Arch Shape
Statement Is Subject Of
:
The American Cyclopædia (1879)/Bridge, Natural
Rock Window
Wikidata
