TY  - RPRT
TI  - Digital geologic map of the Harpers Ferry National Historical Park
AU  - Scott Southworth
AU  - D. K. Brezinski
AU  - Randall C. Orndorff
AU  - Kerry M. Lagueux
AU  - Peter G. Chirico
PY  - 2000
DO  - 10.3133/ofr00297
UR  - https://pubs.usgs.gov/publication/ofr00297
ID  - ofr00297
ER  -