@misc{indiciae8aee94e153ec, title = {Altitude and configuration of the water-table surface in the vicinity of the Defense Supply Center, Philadelphia and the Point Breeze Refinery, Philadelphia, Pennsylvania, September 22, 1998}, author = {Curtis L. Schreffler}, year = {2000}, doi = {10.3133/ofr00278}, url = {https://pubs.usgs.gov/publication/ofr00278}, note = {Source identifier: ofr00278} }