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Niagara Cave

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Niagara Cave Stairway

Description

Niagara Cave, Harmony, Minnesota, ca. 1934.

Public domain

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Minnesota Historical Society

More Information

http://collections.mnhs.org/cms/display.php?irn=10814339

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Made possible by the Arts and Cultural Heritage Fund through the vote of Minnesotans on November 4, 2008. Administered by the Minnesota Historical Society.
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