Roads and Rails in Pittsburgh’s North Hills: How Transportation Fast-Tracked 20th-Century Suburban Development

The North Hills of Pittsburgh today resembles the suburban landscape clustered around many other American cities, dotted with housing subdivisions, roadside shopping centers, schools and too many traffic lights to count. But a little more than a century ago, this part of Allegheny County was like a rural outpost, a sparsely settled land of forested hillsides, rolling farmers’ fields, and the...
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A Glimpse of Mercer County

Mercer County, situated on the western edge of the state about midway between Erie and Pittsburgh. takes its name from Hugh Mercer, who emi­grated to Pennsylvania from Scotland. Mercer settled in Franklin County where he established a medical prac­tice, but he achieved prominence as a military man fighting in the French and Indian War and serving with Gen­eral Washington in the early campaigns...
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