R. Law No description specified. 1-2 (2 Records) Documents Cultural Resources Report Field Worksheet: USGS Regional Heatflow Geothermal Gradient Holes (G-NV-010-77-04): Cr Report #: 1-85 (P) (1977) Cultural Resources Report Field Worksheet: USGS Shallow Temperature Holes: Cr Report No.: 1-75 (N) (1976)