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- [3] GEOPHYSICS ON THE PENNSYLVANIA TURNPIKE TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1951, 190 (04): : 351 - 355
- [4] Rock slope remediation on the Pennsylvania Turnpike Bedford, Pennsylvania PROCEEDINGS OF THE TWENTY-SEVENTH ANNUAL CONFERENCE ON EXPLOSIVES AND BLASTING TECHNIQUE, VOL II, 2001, : 349 - 361
- [5] Rock slope remediation on the Pennsylvania turnpike Journal of Explosives Engineering, 2002, 19 (01):
- [7] REPORTS ON CAUSES OF ACCIDENTS ON PENNSYLVANIA TURNPIKE PENNSYLVANIA MEDICAL JOURNAL, 1961, 64 (06): : 780 - &
- [8] Building America's first university: An historical and architectural guide to the University of Pennsylvania PENNSYLVANIA MAGAZINE OF HISTORY AND BIOGRAPHY, 2001, 125 (03): : 299 - 300