Professional Organizations:

AASLH (American Association for State and Local History)
ALHFAM (Association for Living History, Farms and Agricultural Museums)
NAI/CILH (Cultural Interpretation & Living History Section of NAI)
Pennsylvania Federation of Museums & Historical Organizations
Pennsylvania Center for Environmental Education

Respected Colleagues:
Van Wagner Music
Jay Smar Music

Other Sites of Interest:
COALition for a Coal Miners Commemorative Stamp
Library of Congress/American Memory Collection
Parknet (National Park Service)
1895 U.S. Atlas (State & County Maps)