Disambiguation evidence for National Historic Civil Engineering Landmark (Mississippi River headwaters) via surface form
"National Historic Civil Engineering Landmark (Mississippi River headwaters)"
Triples (1)
Triples where some other subject referred to this entity
as "National Historic Civil Engineering Landmark (Mississippi River headwaters)".
Itasca State Park
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hasHeritageStatus
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"National Historic Civil Engineering Landmark (Mississippi River headwaters)"
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