Butterflies:
Moths:
Damselflies:
Dragonflies:
Flies:
Unidentified:
The butterfly, moth, and fly names featured were researched on various sites on the web. Some include:
Opler, Paul A., Kelly Lotts, and Thomas Naberhaus, coordinators. 2010. Butterflies and Moths of North America. Bozeman, MT: Big Sky Institute. www.butterfliesandmoths.org (Version 06012010)
Arthropod Museum (University of Arkansas)
Butterflies and Moths (Iowa State University)
The Crane Flies of Pennsylvania (iz.carnegiemnh.org)
Damselflies and Dragonflies (giffbeaton.com)
Butterflies (giffbeation.com)