Her new book, Allegheny County, The Story of America's Crumbling Infrastructure will be published by FSG in 2013.
In 1900 the Negroes of Allegheny county paid taxes on property valued at $963,000.
The Allegheny Mountains also held the settlers back for a long time.
"Pennsylvania is a beautiful state," decided Ethel Brown as they penetrated the splendid hills of the Allegheny range.
He suggested the Indian trail across the Allegheny Mountains.
Allegheny Valley Railway, bonds marketed by Mr. Carnegie, 167-71.
He received a common school education in Pittsburgh and Allegheny.
It receives in its generally placid bosom some of the greatest rivers flowing down from the Allegheny Mountains.
I took him in my buggy and took him across to Allegheny City.
It was followed by giving a public library and hall to Allegheny City—our first home in America.