A color map depicting a portion of Saint Clair County, Missouri. A small portion of Cedar County, Missouri appears in the southwest corner. The area includes segments of the Sac and Osage Rivers, part of the Harry Truman Reservoir, and parts of the Roscoe Bottoms and Sac Osage State Wildlife Areas. The town of Roscoe appears in the north central portion of the area. Physical features such as lakes, rivers, streams and topography are depicted in detail, as are roads, highways, and areas of development (buildings, farm units, towns, etc.). Includes quadrangle location map.