TY - RPRT TI - Geologic map and sections of Lance Creek oil and gas field and vicinity AU - W.E. Kramer AU - C. E. Dobbin AU - R. McMillan PY - 1944 DO - 10.3133/ofr4442 UR - https://pubs.usgs.gov/publication/ofr4442 ID - ofr4442 ER -