Austin, George S.; Grant, J.A.; Ikola, Rodney J.; Sims, Paul K.
Date Created:
1970
Description:
Map showing interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the New Ulm quadrangle, scale 1:250,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22376.pdf