Miller, James D., Jr.Green, J.C.Chandler, V.W.2012-03-282012-03-281993https://hdl.handle.net/11299/122064Appendices to accompany mapping of the bedrock geology of Duluth area, St. Louis County, Minnesota, includes Plate 1 and Plate 2 at scale of 1:48,000. Scale 1:24,00; 1:100,000 maps included in appendices. Superseded by M-series maps M-181, M-182, and M-183.en-USReport