1790 Allegheny County, Pennsylvania Census
$600Unit price /Unavailable-
Allegheny County, Pennsylvania Hundred Years
$3450Unit price /Unavailable -
$1550Unit price /Unavailable
-
$4000Unit price /Unavailable
-
CD-History of Allegheny County, Pennsylvania
$2995Unit price /Unavailable -
Cross-Roads: Descriptions of Western Pennsylvania, 1720-1829
$2000Unit price /Unavailable ![History of Allegheny County, Pennsylvania, Including its Early Settlement and Progress to the Present Time [4 volumes]](data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%20900%201405'%3E%3C/svg%3E)
$9500Unit price /Unavailable-
Memoirs of Allegheny County, Pennsylvania: personal and genealogical portraits [2 volumes]
$9900Unit price /Unavailable -
The Historical and Other Relations of Pittsburgh and the Virginias
$1050Unit price /Unavailable
![Allegheny County [Pennsylvania] Hundred Years](http://heritagebooks.com/cdn/shop/files/101-t1299.png?v=1727803646&width=460)
![Biographical Review of Pittsburg[h], Pennsylvania and the vicinity: Containing the Life Sketches of Leading Citizens](http://heritagebooks.com/cdn/shop/files/101-b0814.png?v=1727713051&width=460)
![History of Allegheny County, Pennsylvania, Including its Early Settlement and Progress to the Present Time [4 volumes]](http://heritagebooks.com/cdn/shop/files/101-w0062.jpg?v=1755012363&width=460)
![Memoirs of Allegheny County, Pennsylvania: personal and genealogical portraits [2 volumes]](http://heritagebooks.com/cdn/shop/files/101-n1105.png?v=1727800034&width=460)
