Bedrock Geology of Dane County Open-file report; contains unpublished data that has not yet been peer-reviewed. Bedrock Geology Data and Resources WOFR1972-04 Bedrock Geology of Dane County Olcott, P.G.; 1972 Map: 52.5 in x 39 in, scale 1:62,500 Download Related Collections Open-File Report View Open-File Report