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America's First Iron Steamboat

York County · dedicated 1947 · Lincoln Hwy. (PA 462)

The "Codorus," built in York by John Elgar, was launched at present-day Accomac on the Susquehanna River, Nov. 22, 1825. The site is about two miles distant.

David Rumsey Map Collection, Stanford Libraries

Marker data: Pennsylvania Historical and Museum Commission via data.pa.gov

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