Founding families of Allegheny County [Pennsylvania] / compiled by Frank W. Powelson, 1963.
Related Entities
There are 2 Entities related to this resource.
Darlington family.
http://n2t.net/ark:/99166/w6m13bqf (family)
Powelson, Frank Wible, 1885-
http://n2t.net/ark:/99166/w6hb2dck (person)