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Platteville limestone seam in Fort Snelling State Park

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Color image of a Platteville limestone seam in Fort Snelling State Park, 2016. Photograph by Paul Nelson.

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Platteville limestone seam in Fort Snelling State Park, 2016. Photograph by Paul Nelson.

© Paul Nelson

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Private Collection of Paul Nelson

Articles

Platteville Limestone

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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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