From Wikipedia, the free encyclopedia
This category includes organizations based in the city of
Pittsburgh, Pennsylvania, and its
surrounding metropolitan area, including:
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Allegheny County, Pennsylvania,
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Armstrong County, Pennsylvania,
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Beaver County, Pennsylvania,
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Butler County, Pennsylvania,
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Fayette County, Pennsylvania,
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Washington County, Pennsylvania, and
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Westmoreland County, Pennsylvania.
Subcategories
This category has the following 5 subcategories, out of 5 total.
Pages in category "Organizations based in Pittsburgh"
The following 46 pages are in this category, out of 46 total.
This list may not reflect recent changes.