Free Genalogy Research Forms - free downloadable research forms to help you keep track of your genealogy research efforts, from Rootsweb.com

Allegheny County PAGenWeb Tombstone Project

Allegheny County Genealogy Trails Project Page

Allegheny County PA-Roots Project Page

Bridges and Tunnels of Allegheny County - excellent documentation of bridges and tunnels in the county

Bush's E-Books - Elelectronic scans of rare, out of print history.genealogical books, available on CD's.

Closson Press - Genealogical Research Books related to Western PA

Cyndi's List - A comprehensive, categorized & cross-referenced list of links that point you to genealogical research sites online.

Eve & Don - has many Pittsburgh directories and other documents online

Linkpendium for Allegheny County - listing of online resources relating to Allegheny County History and Genealogy

Pennsylvania Digital Archives - the Archives Records Information Access System (ARIAS)