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PAID · MUSEUM

Marshall Steam Museum at Auburn Heights

World's largest collection of operating Stanley steam cars at Auburn Valley State Park, Yorklyn

COST

Paid Paid (Museum admission / Steamin' Days)

📍 New Castle County

🕑 Seasonal (events & tours)

Official source ↗ · Last checked 2026-11-07

HOW WE VERIFIED

We opened the official page on 2026-11-07, confirmed the name matched, and kept the listing only when the page was live. Hours and prices change — always confirm on the official source before you go. How we verify

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