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Place 012 · New research file

New Philadelphia, Illinois

The buildings have disappeared, but the town’s story has not. New Philadelphia connects a formerly enslaved town founder, family freedom, a bypassing railroad and the everyday objects people left behind.

Landscape of New Philadelphia townsite in Illinois, photographed in July 2014
New Philadelphia townsite, July 4, 2014. Photo: Nyttend / Wikimedia Commons, public domain. The visible buildings are not identified here as buildings from the original town. View the original source and rights record.

What the record says

He sold town lots to help bring his family into freedom.

Free Frank McWorter founded New Philadelphia in 1836. He had purchased his wife Lucy’s freedom and then his own while living in Kentucky. Farming and land sales helped him pursue freedom for more members of his family. [1] [2]

The town in western Illinois welcomed both Black and white residents. A railroad bypassed it in 1869, and the community declined as residents moved elsewhere. [1] The map of a town that once had streets and house lots now has to be read alongside a landscape where its buildings are gone.

Small objects can tell a large story.

National Park Service research describes cellar pits, wells, ceramics and children’s toys recovered through archaeology. [2] These are records of ordinary life: where people lived, what households used and how children played.

A broken cup is most useful when its location and research context stay attached. Our contribution request is for photographs you own, family knowledge and links to records—not objects collected from the site.

The history continues through descendants.

The National Park Service credits descendants, local communities, historical documents and archaeology with keeping New Philadelphia’s history alive. [1] If your family connects to the town, start with the person’s name, an approximate date and the document or family account that connects them.

We are an independent community history site. The official National Historic Site manages the protected townsite and provides current visitor information. [3]

Help answer one question

Which part can you help recover?

A name, approximate year or link to a record is enough to begin. Say when something is a memory rather than a verified fact.

People

Does your family connect to a named resident of New Philadelphia?

Research

Can a deed, census entry or family record connect a person to a town lot?

Photographs

Do labeled family photographs or original documents preserve a New Philadelphia connection?

Outside

Can an original map help explain the town streets or the railroad route?

Inside

What family account helps explain an ordinary household, shop or school connected to the town?

Inspect the evidence

Sources and research notes

  1. National Park Service: New Philadelphia history and culture — Town history, descendants’ work and protection of archaeological resources.
  2. National Park Service: New Philadelphia—Teaching with Historic Places — Family history, census and map sources, archaeology and the railroad’s route; interpretations and uncertainties are identified in the lesson.
  3. National Park Service: New Philadelphia directions and visitor information — Official location and current visitor information.

Sources checked October 2, 2026. These opening notes distinguish documented history from the questions our community can investigate. We are not affiliated with the organizations linked above.

Keep exploring: Tunnel Mill: another landscape with surviving clues · An unidentified wedding portrait: names still missing

Help complete the file

One detail can bring a person back into the story.

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Know someone who would remember?

Share this story. One photograph, family name or memory could help complete the picture.

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