Source Information
Ancestry.com. Centennial anniversary of the founding of Monongahela City, Pa. : celebrated August 27th, 1892. [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2005.Original data: Centennial anniversary of the founding of Monongahela City, Pa. : celebrated August 27th, 1892.. Monongahela City: C.W. Hazzard, 1895.
