Geological Survey (U.S.) & Texas Board of Water Engineers. (1943). Grimes County, Texas: Records of wells and springs, drillers' logs, water analyses, and map showing locations of wells and springs. Texas State Board of Water Engineers.
Lua i Stíl Chicago (17ú heag.)Geological Survey (U.S.) agus Texas Board of Water Engineers. Grimes County, Texas: Records of Wells and Springs, Drillers' Logs, Water Analyses, and Map Showing Locations of Wells and Springs. [Austin, Tex.]: Texas State Board of Water Engineers, 1943.
Lua MLA (8ú heag.)Geological Survey (U.S.) agus Texas Board of Water Engineers. Grimes County, Texas: Records of Wells and Springs, Drillers' Logs, Water Analyses, and Map Showing Locations of Wells and Springs. Texas State Board of Water Engineers, 1943.