TY - MAP ID - 134761034 TI - Geologic maps and sections of the Big Bess mine, Gaston County, North Carolina PY - 1953 PB - Washington (D.C.) U.S. Geological Survey DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:134761034 AB - ER -