ウィルクスバリ (ペンシルベニア州)
↑ “Quickfacts.census.gov”. 2023年11月17日閲覧。
↑ Naming Wilkes-Barre. Wilkes University.
↑ Luzerne County Courthouse History. Luzerne County Living. Luzerne County.
1 2 3 4 PROFILE, The Times Leader. 1991年4月27日. Ctd by Clint Chamberlin as History of Wilkes-Barre, PA.
↑ Table 16. Population of the 100 Largest Urban Places: 1930. U.S. Bureau of the Census. 1998年6月15日.
↑ Pencek, David. The end of a way of life. Wilkes-Barre, Pennsylvania: The Times Leader. Qtd by Luzerne County PAGenWeb.
↑ Rachunis, William and Gerald W. Fortney. Report of Major Mine Inundation Disaster - River Slope Mine - May Shaft Section, Schooley Colliery - Knox Coal Company, Incorporated - Port Griffith, Luzerne County, Pennsylvania.