Mon Valley History and Genealogy - History and genealogy resources for the Mid Monongahela Valley to include census, biographies, history, obituaries, vital statistics and other resources. The area covers parts of five counties in SW Penna.
The PAGenWeb Project - A not-for-profit volunteer genealogical organization dedicated to the free access of Pennsylvania genealogical information by anyone in the world. Links to archive and county sites.
PA-Roots.com - Host of several USGenweb projects provides a pointer to state and county resources.
Pennsylvania State Archives - State Government Archives - Online documents inlclude Revolutionary War Military Abstract Cards, World War I Service Medal Application Cards, and Spanish American War Veterans' Card File of United States Volunteers.
Rootsweb - PA Records Database - Databases of biographies, military records, and passenger lists with guides to online census, maps, local genealogy and historical societies, and vital records.
Strolling the Youghiogheny and Monogahela Rivers - A website dealing with the historical and genealogical sites in western Pennsylvania along the two rivers including Elizabeth Township, McKeesport and surrounding communities. Especially useful for persons tracing family roots.