Alternate title: Illustrating the distribution of road materials in Monroe County. At head of alternate title: Fig. 53B. Shows roads, limestone, gravel, sandstone, and shale. Detached from: The roads and road materials of Monroe County / Charles W. Shannon. In Indiana Dept. of Geology and Natural Resources thirtieth annual report, 1905. Indianapolis: Wm. B. Burford, 1906. Page 940. Imprint: [Indianapolis] : [Indiana Dept. of Geology and Natural Resources], [1906] Dimensions: 26 x 22 cm