Historic Sites & Museums

Fayette County Historical Society
Friendship Hill
Fort Necessity 
Fort Pitt
Senator John Heinz History Center
Meadowcroft Rockshelter
Washington County Historical Society
Society for Pennsylvania Archaeology
Mon-Yough Chapter 3, Society for Pennsylvania Archaeology
Westmoreland Archaeological Society

Library and Archives

Eva K. Bowlby Public Library
Cornerstone Geneaological Society
Eberly Library, Waynesburg University
Flenniken Public Library
Fordyce Family Archives
Greene Connections
West Virginia and Regional History Center
Greene Connections
Greene County Pennsylvania Cemeteries
Greene County Pennsylvania Online Research