McClurg Iron Foundry
Established in 1804, it was the first air foundry in Pittsburgh. During the War of 1812, it supplied cannons and ammunition, primarily destined for the fleet on Lake Erie. In 1835, the first locomotive steam engine made west of the Alleghenies was built on this site.
David Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford Libraries
Marker data: Pennsylvania Historical and Museum Commission via data.pa.gov
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