Personal Communications
Blauer, Mark. Regional Coordinator, Pennsylvania Breeding Bird Atlas Project.
Griff, Janet. Project Manager, Wyoming Valley Levee Raising Project. U.S. Army Corps of Engineers, Baltimore District.
Gross, Douglas. Chairman, Ornithological Technical Committee, Pennsylvania Natural Diversity Inventory.
Johnson, Edwin. Coordinator/Compiler. National Audubon Society Dallas (Pennsylvania) Area Christmas Bird Count.
Shoemaker, James T. Luzerne County Coordinator/Compiler. North American Migration Count.
Steele, Michael A., Ph.D. Associate Professor of Biology, Wilkes University.