Robert R. Mueser, PA DOT, Harrisburg, PA No description specified. 1-2 (2 Records) Documents Determination of Eligibility: Supplement, PA-23 Environmental Impact State, Lr 1124, Section B01, Lancaster County, Pennsylvania (1986) Letter Report: Dauphin County, L.R. 1 - Spur a - Section B03 Archaeological / Geotechnical Considerations (1984)