Madison County
Zoom out Print friendly	[1874?] Shows rivers, railroads, towns, schools, caves. Also shows iron, lead, copper, marble quarries, and trap dykes. Indicates goelogical features by color. From: Atlas accompanying reports of Missouri Geological Survey, 1874--Jefferson City, Mo., 1874--pl. [7] Scale: ca. 1:198,000 Mapmaker: Geological Survey of Missouri Published: St. Louis : Lith. A. Gast & Co.