1977. Mathez, E.A., Morey, G.B., and Nathan, H.D. (Geologist). Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Hungry Jack Lake quadrangle, sca... Minnesota Geological Survey.
Search Results
1989. Boerboom, Terrence J., Green, John C., 1932-, and Miller, James D., Jr. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Illgen City quadrangle, scale 1:... Minnesota Geological Survey.
1969. Davidson, D.M., Jr. Map showing interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Kawishiwi Lake quadr... Minnesota Geological Survey.
1982. Cannon, William F., Morey, G.B., Mudrey, Mike G., Jr., Sims, Paul K., and Southwick, David L. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Minnesota and the Lake Superior regi... Minnesota Geological Survey.
1910. Geological Survey (U.S.). Marginal legend and cross sections. "Base map compiled by the U. S. Geological Survey from U. S. Geological Survey atlas sheets, Land Office reco... U.S. Geological Survey (Washington, D.C.?).
1977. Anderson, D.H. (Geologist), Morey, G.B., Papike, J. J. (James Joseph), 1937-2020, and Weiblen, Paul W. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Long Island Lake quadrangle, sca... Minnesota Geological Survey.
1911. Leith, C. K. (Charles Kenneth), 1875-1956. Relief shown by contours.; "Corrected to January 1, 1911."; "Monograph LII, plate VIII"--Upper right corner. 37 x 271 centimeters Scale 1:62,500 Ge... U.S. Geological Survey (Washington, D.C).
1970. Hogberg, Rudolph K. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Minneapolis Quadrangle, Minnesot... Minnesota Geological Survey.
1970. Hogberg, Rudolph K. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Minneapolis Quadrangle, Minnesot... Minnesota Geological Survey.
1992. Green, John C., 1932-. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments), North Shore of Lake Superior, scale 1:... Minnesota Geological Survey.