Tags: Public Transit System.
The Keeling Coal Company was a nineteenth-century mining company in Allegheny County Pennsylvania. Its mines were part of the Pittsburgh Coalfield.
Tags: Public Transit System.
The Keeling Coal Company was a nineteenth-century mining company in Allegheny County Pennsylvania. Its mines were part of the Pittsburgh Coalfield.
Loading...
This page contains content from the copyrighted Wikipedia article "Keeling Coal Company"; that content is used under the GNU Free Documentation License (GFDL). You may redistribute it, verbatim or modified, providing that you comply with the terms of the GFDL.