Picture of the Day
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Rock Outcropping on the Prairie, Jeffers Petroglyphs – Comfrey, Minnesota
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Boardwalk, Jeffers Petroglyphs – Comfrey, Minnesota
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Boardwalk Along the Petroglyphs, Jeffers Petroglyphs – Comfrey, Minnesota
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Thousand Petroglyphs on the Prairie Rock, Jeffers Petroglyphs – Comfrey, MN
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Numerous Petroglyphs, Jeffers Petroglyphs – Comfrey, Minnesota
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Petroglyph of Stone Weight used with an Atlatl, Jeffers Petroglyphs – Comfrey, MN
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Snake Petroglyphs, Jeffers Petroglyphs – Comfrey, Minnesota
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Ceremonial Artifacts, Jeffers Petroglyphs – Comfrey, Minnesota
