Coal Region (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Coal Region" in English language version.

refsWebsite

Global rank English rank

551^st place

406^th place

low place

low place

1web.archive.org

1^st place

1^st place

858^th place

569^th place

low place

low place

ancestry.com

search.ancestry.com

Many descents of openly-Jewish immigrants were born in, e.g., Luzerne County alone, per JewishGen and Ancestry.com.

medium.com

Carpenito, Thomas (2019) "The State of Coal and Renewable Energy in Schuylkill County", https://medium.com/@thomascarpenito3/state-of-coal-and-renewable-energy-in-schuylkill-f8850fec3fa6

msha.gov

http://www.msha.gov/district/dist_01/history/history.htm%7Cwork=The Archived 2012-03-24 at the Wayback Machine U.S. Department of Labor|publisher=Mine Safety and Health Administration

web.archive.org

http://www.msha.gov/district/dist_01/history/history.htm%7Cwork=The Archived 2012-03-24 at the Wayback Machine U.S. Department of Labor|publisher=Mine Safety and Health Administration

wikimedia.org

commons.wikimedia.org

Sevon, W. D., compiler, 2000, "Physiographic provinces of Pennsylvania", Pennsylvania Geological Survey of the Pennsylvania Department of Conservation and Natural Resources, Pennsylvania Geological Survey, 4th ser., Map 13, scale 1:2,000,000.