1. [Research Associate, Section of Herpetology, Carnegie Museum of Natural History] Section of Zoology and Botany, State Museum of Pennsylvania, 300 North Street, Harrisburg, Pennsylvania 17120
2. Berkeley County Schools, Hedgesville High School, 109 Ridge Road North, Hedgesville, West Virginia 25427
3. Department of Biology, Shippensburg University, 1871 Old Main Drive, Shippensburg, Pennsylvania 17257
4. Department of Biology, Dickinson College, Post Office Box 1773, Carlisle, Pennsylvania 17013