General Contents – [water wells - northeastern and central Missouri]: Stratigraphy – Cherokee, Chouteau, Decorah, Devonian, Hannibal, Henriette, Kansas City, Kimmswick, Louisiana, Mississippian, Pleasanton, St. Peter: Minerals – clay, fire clay: Lithologies – coal, drift, limestone, sandstone, shale, soapstone [soft shale]: Mines/quarries – coal shaft; Milan Land & Coal: Paleontology – [none noted]: Hydrology – Well information. Water analyses. Water odors and tastes. Named streams. Springs; mineral springs. Water too salty for livestock. Milan reservoir.: Structure – Contact.: Oil/gas – [none noted]: Karst – [none noted]: Measured Sections – [none noted]: Blank/missing pages – Blank: 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28,31-32, [...]