References and Research Sources

The following links were used for research or are relevant to the topics presented on this website:

• National Park Service: Lenape in the Delaware River Valley
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• National Park Service: Native Americans in the Upper Delaware
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• Lenape Nation of Pennsylvania (official organization)
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• Indigenous Peoples of Philadelphia — ALA
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• Bucks County: The Lenape — Local Historical Overview
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• Hannah Freeman — Lenape Healer & Historical Figure
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• Teedyuscung — Lenape Chief & Pennsylvania History
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• Lappawinsoe — Lenape Chief Involved in the Walking Purchase
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• Penn Treaty Museum: The Homeland of the Lenni Lenape
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• Centre County Encyclopedia: Native Americans in Pennsylvania
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• Leaflet — Open source JavaScript library for interactive maps
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• Technology Student Association (TSA) Official Competition Information

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