TY - RPRT TI - Principal facts for borehole gravity stations in the Columbia Gas Transmission Corp. 4771 well, Kanawha County, West Virginia AU - J. W. Schmoker AU - B. A. Kososki PY - 1977 DO - 10.3133/ofr77267 UR - https://pubs.usgs.gov/publication/ofr77267 ID - ofr77267 ER -