Kier Refinery Historic Marker
Pittsburgh, Allegheny County, Pennsylvania
Marker Inscription
KIER REFINERY Using a five-barrel still, Samuel M. Kier erected on this site about 1854 the first commercial refinery to produce illuminating oil from petroleum. He used crude oil from salt wells at Tarentum.
The Story
In the early 1850s, years before Edwin Drake's famous 1859 oil well, a Pittsburgh druggist named Samuel M. Kier was already turning a nuisance into an industry. Crude oil kept fouling the salt wells his family worked at Tarentum, so Kier tinkered with distilling it — and around 1854, on this site, he set up a small five-barrel still to refine that crude into clean-burning 'carbon oil' for lamps. It was, in effect, America's first commercial petroleum refinery, lighting homes before anyone imagined an oil boom.
Why it matters
This modest still marks the practical beginning of the American petroleum-refining industry, the technology that would light the nation's lamps and later fuel its engines. Pittsburgh's claim here reframes the oil story as one that began not with a gusher, but with a chemist solving a problem.
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Related people
- · Samuel M. Kier
Related events
- · Birth of the American petroleum refining industry
Themes & tags
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